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Parent Therapeutic Areas: Immunology/Infectious Diseases

Hepatitis C; Chronic

Alabama

Birmingham : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Birmingham : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Birmingham : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Birmingham : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Birmingham : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Birmingham : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Birmingham : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Birmingham : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Huntsville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Mobile : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Mobile : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Mobile : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Alaska

Anchorage : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Anchorage : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Arizona

Phoenix : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Phoenix : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Phoenix : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Phoenix : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Phoenix : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Phoenix : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Phoenix : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Scottsdale : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Scottsdale : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Scottsdale : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Tucson : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Tucson : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Arkansas

Little Rock : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Little Rock : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

California

Anaheim : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Anaheim : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Beverly Hills : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Cypress : West Coast Clinical Trials

Do Have Hepatitis C HCV Genotype 1?

Cypress : West Coast Clinical Trials

Hepatitis C

Cypress : West Coast Clinical Trials

Hepatitis C Research Study

Fresno : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Fresno : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Fresno : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Irvine : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

La Jolla : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

La Jolla : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

La Jolla : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

La Jolla : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

La Jolla : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

La Jolla : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

La Jolla : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

La Jolla : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

La Jolla : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Lancaster : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Lancaster : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Lancaster : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Loma Linda : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Long Beach : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Long Beach : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Long Beach : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Long Beach : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Long Beach : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Long Beach : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Long Beach : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Long Beach : West Coast Clinical Trials

Do you have Hepatitis C?

Long Beach : West Coast Clinical Trials

Have you been Diagnosed with Hepatitis C

Los Angeles : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Los Angeles : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Los Angeles : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Los Angeles : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Los Angeles : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Los Angeles : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Los Angeles : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Los Angeles : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Los Angeles : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Los Angeles : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Merced : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Palo Alto : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Palo Alto : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Palo Alto : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Pasadena : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Pasadena : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Pasadena : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Redlands : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Sacramento : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Sacramento : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Sacramento : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Sacramento : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Sacramento : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Sacramento : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Sacramento : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Sacramento : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Sacramento : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Sacramento : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Sacramento : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

San Bernardino : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

San Clemente : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

San Diego : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

San Diego : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

San Diego : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

San Diego : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

San Diego : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

San Diego : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

San Diego : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

San Diego : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

San Diego : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

San Diego : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

San Diego : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

San Diego : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

San Diego : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

San Diego : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

San Francisco : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

San Francisco : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

San Francisco : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

San Francisco : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

San Francisco : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Enrolled in a Methadone Maintenance Treatment Program.

San Francisco : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

San Francisco : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

San Francisco : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

San Francisco : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

San Francisco : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

San Francisco : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

San Francisco : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

San Francisco : Research Site:

Viral Associated Hepatitis Study

San Luis Obispo : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

San Luis Obispo : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

San Luis Obispo : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

San Marcos : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

San Mateo : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

San Mateo : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

San Rafael : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Torrance : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Ukiah : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Ventura : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Ventura : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Colorado

Aurora : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Aurora : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Denver : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Englewood : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Englewood : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Englewood : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Littleton : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Littleton : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Pueblo : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Connecticut

Farmington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Farmington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Enrolled in a Methadone Maintenance Treatment Program.

Farmington : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Farmington : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Farmington : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Hartford : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Hartford : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Florida

Boca Raton : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Daytona Beach : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Gainesville : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Gainesville : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Gainesville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Gainesville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Gainesville : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Gainesville : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Gainesville : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Gainesville : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Hollywood : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Jacksonville : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Jacksonville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Jacksonville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Jacksonville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Jacksonville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Jacksonville : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Jacksonville : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Jacksonville : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Jacksonville : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Miami : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Miami : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Miami : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Miami : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Miami : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Miami : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Miami : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Miami : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Miami : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

North Miami Beach : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

North Miami Beach : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Orlando : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Orlando : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Orlando : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Orlando : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Orlando : Research Site:

A Study of the Pharmacokinetics of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients From Different Ethnic Backgrounds Infected With Chronic Hepatitis C (CHC)

Orlando : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Pensacola : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Plantation : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Sarasota : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Sarasota : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Sarasota : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Sarasota : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Sarasota : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Sarasota : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Sarasota : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Sarasota : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Sarasota : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Sarasota : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Sarasota : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Sarasota : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Tampa : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Vero Beach : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Wellington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Wellington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Wellington : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Wellington : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Georgia

Atlanta : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Atlanta : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Atlanta : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Atlanta : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Atlanta : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Atlanta : AGA Center for Clinical Research

Continuous infusion Simple/Standard Interferon therapy, vs. Standard of Care for Patients with Chronic Hepatitis C Virus, Genotype I, who are Naive to Treatment.

Atlanta : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Austell : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Austell : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Austell : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Austell : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Marietta : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Marietta : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Marietta : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Marietta : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Savannah : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Hawaii

Honolulu : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Honolulu : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Honolulu : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Honolulu : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Honolulu : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Enrolled in a Methadone Maintenance Treatment Program.

Honolulu : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Idaho

Boise : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Illinois

Chicago : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Chicago : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Chicago : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Chicago : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Chicago : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Chicago : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Chicago : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Chicago : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Chicago : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Chicago : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Downers Grove : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Enrolled in a Methadone Maintenance Treatment Program.

Downers Grove : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Gurnee : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Lombard : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Moline : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Winfield : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Indiana

Indianapolis : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Indianapolis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Indianapolis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Indianapolis : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Iowa

Des Moines : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Des Moines : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Iowa City : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Iowa City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Iowa City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Iowa City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Iowa City : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Kansas

Kansas City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Kansas City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Kansas City : Research Site:

A Study of the Pharmacokinetics of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients From Different Ethnic Backgrounds Infected With Chronic Hepatitis C (CHC)

Kansas City : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Kentucky

Louisville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Louisville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Louisiana

Baton Rouge : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Baton Rouge : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Baton Rouge : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Baton Rouge : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Baton Rouge : Gulf Coast Research Associates, Inc.

Treatment Naive Patients with Chronic Hepatitis C Infection

New Orleans : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

New Orleans : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

New Orleans : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

New Orleans : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

New Orleans : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

New Orleans : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Opelousas : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Maine

Portland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Maryland

Annapolis : Investigative Clinical Research

Efficacy and Safety Study of GS-9450 Treatment for 6 Months Within Patients With Chronic Hepatitis C Virus Infection

Baltimore : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Baltimore : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Baltimore : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Enrolled in a Methadone Maintenance Treatment Program.

Baltimore : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Baltimore : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Baltimore : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Baltimore : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Baltimore : Research Site:

A Study of the Pharmacokinetics of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients From Different Ethnic Backgrounds Infected With Chronic Hepatitis C (CHC)

Baltimore : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Baltimore : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Baltimore : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Baltimore : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Baltimore : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Bethesda : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Lutherville : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Massachusetts

Boston : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Boston : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Boston : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Boston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Boston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Boston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Boston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Boston : Massachusetts General Hospital New!

A5239: A Pilot Study of Therapy with Pioglitazone Prior to HCV Treatment in HIV-1 and HCV Genotype 1-Infected Subjects with Insulin Resistance Who Are Prior Nonresponders to Peginterferon and Ribavirin Therapy

Boston : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Boston : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Boston : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Burlington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Burlington : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Burlington : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Framingham : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Framingham : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Springfield : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Worcester : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Worcester : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Worcester : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Worcester : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Worcester : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Michigan

Ann Arbor : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Ann Arbor : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Ann Arbor : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Detroit : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Detroit : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Detroit : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Detroit : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Detroit : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Novi : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Ypsilanti : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Minnesota

Duluth : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Minneapolis : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Minneapolis : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Minneapolis : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Plymouth : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Plymouth : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Plymouth : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Rochester : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Rochester : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Mississippi

Tupelo : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Tupelo : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Missouri

Kansas City : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Kansas City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Kansas City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Kansas City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Kansas City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Kansas City : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Kansas City : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Kansas City : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

St Louis : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

St Louis : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

St Louis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

St Louis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

St Louis : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

St Louis : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

St Louis : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

St Louis : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

St Louis : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

St. Louis : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Nebraska

Omaha : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Omaha : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Nevada

Las Vegas : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

New Hampshire

Lebanon : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Lebanon : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

New Jersey

East Orange : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Egg Harbor Township : Atlantic Gastroenterology Associates

Hepatitis C

Egg Harbour Township : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Egg Harbour Township : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Egg Harbour Township : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Egg Harbour Township : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Florham Park : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Hackensack : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Hackensack : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Newark : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Roseland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Vineland : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Vineland : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Vineland : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

New Mexico

Albuquerque : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Albuquerque : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Albuquerque : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

New York

Bayside : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Bayside : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Bayside : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Bayside : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Binghamton : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Binghamton : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Bronx : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Bronx : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Bronx : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Bronx : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Bronx : Biomedical Research Alliance of New York

Clinical trial to test a study drug in Patients with Chronic Hepatitis C

Bronx : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Brooklyn : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Manhasset : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Manhasset : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Manhasset : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Manhasset : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Manhasset : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Manhasset : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Manhasset : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Manhasset : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Manhasset : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Manhasset : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Manhasset : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Manhasset : Biomedical Research Alliance of New York

Chronic Hepatitis C - Adults

Manhasset : Biomedical Research Alliance of New York New!

Chronic Hepatitis C - Adults

Manhasset : Biomedical Research Alliance of New York

Chronic Hepatitis C - Adults

Manhasset : Biomedical Research Alliance of New York

Chronic Hepatitis C Genotype 1 Virus Infection - Adults

Manhasset : Biomedical Research Alliance of New York

Hepatitis C Virus Genotype 1 Infection - Adults

New York : Mount Sinai Medical Center

A Phase 2b, Randomized, Double-Blind, Placebo-Controlled Trial Comparing 24 or 48 Weeks of GS-9190, in Combination with Peginterferon Alfa 2a and Ribavirin, to 48 Weeks of Peginterferon Alfa 2a and Ribavirin for the Treatment of Genotype-1 Chronic Hepatitis C Virus (HCV) Infection

New York : Mount Sinai Medical Center

A Phase 3, Randomized, Multi-Center Study to Evaluate the Efficacy and Safety of Albumin Interferon Alfa-2b (alb-IFN) in Combination with Ribavirin Compared with Peginterferon Alfa-2a (PEGASYS or PEG-IFN alfa-2a) in Combination with Ribavirin in Interferon Alfa Naive Subjects with Chronic Hepatitis C Genotype 1 [HGS1008-C1060]

New York : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

New York : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

New York : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

New York : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

New York : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

New York : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

New York : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Enrolled in a Methadone Maintenance Treatment Program.

New York : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

New York : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

New York : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

New York : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

New York : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

New York : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

New York : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

New York : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

New York : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

New York : The Rockefeller University Hospital

Pilot Study to Assess Gut Mucosal B Cells in Individuals Co-Infected with HCV and HIV

Poughkeepsie : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Rochester : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Rochester : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Syracuse : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Syracuse : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Valhalla : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Williamsville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Williamsville : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Williamsville : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Yonkers : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

North Carolina

Asheville : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Asheville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Asheville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Asheville : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Chapel Hill : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Chapel Hill : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Chapel Hill : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Chapel Hill : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Chapel Hill : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Chapel Hill : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Chapel Hill : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Chapel Hill : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Chapel Hill : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Chapel Hill : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Charlotte : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Charlotte : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Charlotte : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Charlotte : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Charlotte : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Charlotte : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Durham : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Durham : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Durham : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Fayetteville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Fayetteville : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Fayetteville : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Fayetteville : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Wilmington : Kendle International, Inc.

Ribavirin Pregnancy Registry - examining pregnancy outcomes of women exposed to ribavirin either directly or indirectly though their male sexual partner.

Winston-Salem : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Ohio

Akron : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Cincinnati : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Cincinnati : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Cincinnati : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Cincinnati : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Cincinnati : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Cincinnati : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Cincinnati : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Cleveland : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Cleveland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Cleveland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Cleveland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Cleveland : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Dayton : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Oklahoma

Oklahoma City : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Oklahoma City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Tulsa : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Tulsa : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Oregon

Medford : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Medford : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Portland : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Portland : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Portland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Portland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Portland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Portland : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Portland : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Portland : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Pennsylvania

Allentown : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Hershey : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Hershey : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Hershey : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Lancaster : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Lancaster : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Lancaster : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Lancaster : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Lancaster : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Philadelphia : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Philadelphia : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Philadelphia : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Philadelphia : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Philadelphia : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Philadelphia : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Philadelphia : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Philadelphia : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Pittsburgh : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Pittsburgh : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Pittsburgh : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Pittsburgh : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Rhode Island

Cranston : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Cranston : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Cranston : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Providence : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Providence : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Providence : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Providence : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Providence : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Providence : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

South Carolina

Columbia : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Columbia : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Columbia : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Columbia : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Tennessee

Germantown : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Germantown : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Germantown : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Germantown : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Kingsport : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Knoxville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Memphis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Memphis : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Nashville : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Nashville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Nashville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Nashville : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Nashville : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Nashville : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Nashville : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

West Nashville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

West Nashville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Texas

Austin : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Austin : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Austin : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Dallas : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Dallas : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Dallas : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Dallas : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Dallas : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Dallas : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Dallas : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Dallas : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Dallas : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Dallas : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Fort Sam Houston : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Fort Sam Houston : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Fort Sam Houston : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Fort Sam Houston : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Fort Sam Houston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Fort Sam Houston : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Fort Sam Houston : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Fort Sam Houston : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Galveston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Galveston : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Houston : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Houston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Houston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Houston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Houston : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Houston : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Houston : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Houston : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Houston : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Lubbock : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

San Antonio : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

San Antonio : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

San Antonio : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

San Antonio : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

San Antonio : Research Site:

PHOENIX study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Administered After Liver Transplantation for Hepatitis C.

Utah

Salt Lake City : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Salt Lake City : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Salt Lake City : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Salt Lake City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Salt Lake City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Salt Lake City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Salt Lake City : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Salt Lake City : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Salt Lake City : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Salt Lake City : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Salt Lake City : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Vermont

Burlington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Burlington : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

White River Junction : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Virginia

Annandale : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Annandale : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Charlottesville : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Charlottesville : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Charlottesville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Charlottesville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Charlottesville : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Charlottesville : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Chesapeake : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Chesapeake : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Fairfax : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Fairfax : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Fairfax : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Fairfax : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Fairfax : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Fairfax : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Falls Church : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Norfolk : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Richmond : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Richmond : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Richmond : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS With or Without COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Richmond : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Richmond : Research Site:

A Study of Long-Term Interferon Therapy in Patients with Hepatitis C

Richmond : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).

Richmond : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Richmond : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Richmond : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Richmond : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Richmond : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Richmond : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Roanoke : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Washington

Bellevue : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Bellevue : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Kirkland : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Puyallup : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Seattle : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Seattle : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Seattle : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Seattle : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Seattle : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Spokane : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Tacoma : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Tacoma : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Tacoma : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination with Ribavirin in Patients With Chronic Hepatitis C (CHC) Previously Treated with PEG-Intron + Ribavirin

Tacoma : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) With or Without Pioglitazone in Treatment-Naive Patients With Chronic Hepatitis C and Insulin Resistance.

Tacoma : Research Site:

A Study of the Pharmacokinetics of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients From Different Ethnic Backgrounds Infected With Chronic Hepatitis C (CHC)

Tacoma : Research Site:

Latino Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.

Tacoma : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Vancouver : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Vancouver : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Washington, DC

Washington : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Washington : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Washington : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Wisconsin

Madison : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Racine : Research Site:

PEAK Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).

Wyoming

Casper : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Cheyenne : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Cheyenne : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Argentina

Buenos Aires : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Buenos Aires : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

La Plata : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Rosario : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Australia

Adelaide : Research Site:

A Study of Combination Treatment With an HCV Polymerase Inhibitor (RO5024048) and an HCV Protease Inhibitor (RO5190591) in Genotype 1 Chronic Hepatitis C Patients

Adelaide : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Adelaide : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Adelaide : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Adelaide : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Adelaide : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Bankstown : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Box Hill : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Brisbane : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Brisbane : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Brisbane : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Brisbane : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Brisbane : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Cottontree : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Darlinghurst : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Darlinghurst : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Dee Why : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Douglas : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Fitzroy : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Fitzroy : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Fremantle : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Fremantle : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Geelong : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Heidelberg : Research Site:

A Study of Combination Treatment With an HCV Polymerase Inhibitor (RO5024048) and an HCV Protease Inhibitor (RO5190591) in Genotype 1 Chronic Hepatitis C Patients

Heidelberg : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Kingswood : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Kingswood : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Kingswood : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Lismore : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Liverpool : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Melbourne : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Melbourne : Research Site:

A Study of Combination Treatment With an HCV Polymerase Inhibitor (RO5024048) and an HCV Protease Inhibitor (RO5190591) in Genotype 1 Chronic Hepatitis C Patients

Melbourne : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Melbourne : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Melbourne : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Melbourne : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Miranda : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Nedlands : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Nedlands : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Nedlands : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

New Lambton Heights : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Parkville : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Perth : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Perth : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Sydney : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Sydney : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Sydney : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Sydney : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Victoria : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Woden : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Wollongong : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Woolloongabba : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Woolloongabba : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Woolloongabba : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Austria

Gratwein : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Gratwein : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Graz : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Graz : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Graz : Research Site:

HELPS study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and End-Stage Renal Disease

Innsbruck : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Innsbruck : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Innsbruck : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Krems : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Krems : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Linz : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Linz : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Linz : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Oberndorf : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Oberndorf : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Oberndorf : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Oberpullendorf : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Oberpullendorf : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Ried-Innkreis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Ried-Innkreis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Salzburg : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Salzburg : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Villach : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Vöcklabruck : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Wels : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Wels : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Wien : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Wien : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Wien : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Wien : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Wien : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Wien : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Wien : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Wien : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Wien : Research Site:

HELPS study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and End-Stage Renal Disease

Wiener Neustadt : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Wiener Neustadt : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Patients With Chronic Hepatitis C (CHC), Genotype 2 or 3

Bangladesh

Dhaka : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Dhaka : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Belgium

Antwerpen : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Antwerpen : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Antwerpen : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Assebroek : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Brugge : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Brugge : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Bruxelles : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Bruxelles : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Bruxelles : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Bruxelles : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Bruxelles : Research Site:

BeTTy study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Combination Therapy in Patients With Chronic Hepatitis C (CHC)

Bruxelles : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Bruxelles : Research Site:

PERFECT Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and Human Immunodeficiency Virus (HIV) Co-infection, Not Responding to PEGASYS Plus Ribavirin

Bruxelles : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Bruxelles : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Charleroi : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Charleroi : Research Site:

PERFECT Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and Human Immunodeficiency Virus (HIV) Co-infection, Not Responding to PEGASYS Plus Ribavirin

Charleroi : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Edegem : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Edegem : Research Site:

PERFECT Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and Human Immunodeficiency Virus (HIV) Co-infection, Not Responding to PEGASYS Plus Ribavirin

Edegem : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Genk : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Gent : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Gent : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Gent : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Gent : Research Site:

PERFECT Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and Human Immunodeficiency Virus (HIV) Co-infection, Not Responding to PEGASYS Plus Ribavirin

Gent : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Gent : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Gilly : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Haine-Saint-Paul : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Huy : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Kortrijk : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Kortrijk : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

La Louviere : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Leuven : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Leuven : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Liege : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Liege : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Liege : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Mons : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Namur : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Namur : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Roeselare : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Seraing : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Tournai : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Verviers : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Yvoir : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin, With or Without Amantadine, in Treatment-Naive or Relapsing Patients With Chronic Hepatitis C (CHC)

Yvoir : Research Site:

PINGU study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Ribavirin in Early Non-Responder Patients With Chronic Hepatitis C (CHC) Genotype 1/4/5/6

Bosnia and Herzegovina

Sarajevo : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Brazil

Belo Horizonte : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Botucatu : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Botucatu : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Brasilia : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Brasilia : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Caixa : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Campinas : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Campinas : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Campinas : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Campinas : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Campinas : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Curitiba : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Curitiba : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Curitiba : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Curitiba : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Florianopolis : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Goiania : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Itajaí : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Juiz De Fora : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Juiz De Fora : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Porto Alegre : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Porto Alegre : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Porto Alegre : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Porto Alegre : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Porto Alegre : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Porto Alegre : Research Site:

HELPS study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and End-Stage Renal Disease

Porto Alegre : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Recife : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Recife : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Recife : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Ribeirão Preto : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Ribeirão Preto : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Ribeirão Preto : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Ribeirão Preto : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Rio De Janeiro : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Rio De Janeiro : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Rio De Janeiro : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Rio De Janeiro : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Rio Grande : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Salvador : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Salvador : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Salvador : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Santo Andre : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Santo Andre : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Santos : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Sao Jose do Rio Preto : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Sao Jose do Rio Preto : Research Site:

HELPS study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and End-Stage Renal Disease

Sao Luis : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Sao Luis : Research Site:

HELPS study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and End-Stage Renal Disease

Sao Luis : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Sao Paulo : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Sao Paulo : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Sao Paulo : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Administered Alone or in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Have Participated in Previous PEGASYS Trials.

Sao Paulo : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) Combination Therapy in Patients With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment.

Sao Paulo : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) plus Ribavirin, With or Without Amantidine, in Non-Responding or Relapsing Patients With Chronic Hepatitis C (CHC)

Sao Paulo : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a(40KD)) plus Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype 1 and Human Immunodeficiency Virus-1 (HIV-1) Co-infection.

Sao Paulo : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Sao Paulo : Research Site:

HELPS study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC) and End-Stage Renal Disease

Sao Paulo : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Sorocaba : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Sorocaba : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Vitoria : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Vitoria : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Vitoria : Research Site:

POTENTE Study: A Study of Early Virological Response in Naive Patients With Chronic Hepatitis C, Genotype 2 or 3, Treated With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin).

Bulgaria

Sofia : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Sofia : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Canada

Abbotsford, BC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Abbotsford, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Abbotsford, BC : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Barrie, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Barrie, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Brampton, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Brampton, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Calgary, AB : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Calgary, AB : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Calgary, AB : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Calgary, AB : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Calgary, AB : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Calgary, AB : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Calgary, AB : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Downsview, ON : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Downsview, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Edmonton, AB : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Edmonton, AB : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Edmonton, AB : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Edmonton, AB : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Edmonton, AB : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Edmonton, AB : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Edmonton, AB : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Edmonton, AB : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Edmonton, AB : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Etobicoke, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Guelph, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Halifax, NS : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Halifax, NS : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Halifax, NS : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Hamilton, ON : Research Site:

A Study of Combination Therapy With PEGASYS (Peginterferon alfa-2a (40KD)) and Copegus (Ribavirin) in Patients With Chronic Hepatitis C Genotype 2 or 3 Who Do Not Achieve a Rapid Viral Response.

Hamilton, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Hamilton, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Hamilton, ON : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Kingston, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Kingston, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Kingston, ON : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

London, ON : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

London, ON : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

London, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

London, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

London, ON : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Mississauga, ON : Research Site:

ACCELERATE Study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC) Infection.

Mississauga, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Mississauga, ON : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Mississauga, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Mississauga, ON : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Moncton, NB : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Montreal, QC : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Montreal, QC : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Montreal, QC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Montreal, QC : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Montreal, QC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Montreal, QC : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Nelson, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

New Westminster, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Newmarket, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Newmarket, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

North Vancouver, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Oshawa, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Oshawa, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Ottawa, ON : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Ottawa, ON : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Ottawa, ON : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Ottawa, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Ottawa, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Ottawa, ON : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Pickering, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Quebec City, QC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Red Deer, AB : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Regina, SK : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Regina, SK : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Richmond Hill, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Saskatoon, SK : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Saskatoon, SK : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Saskatoon, SK : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Scarborough, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

St John'S : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

St-Charles Borromee, QC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Sudbury, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Summerside, PE : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Surrey, BC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Surrey, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Thornhill, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Thunder Bay, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Thunder Bay, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Toronto, ON : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Toronto, ON : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Toronto, ON : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Toronto, ON : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Toronto, ON : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Toronto, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Toronto, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Toronto, ON : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Toronto, ON : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Vancouver, BC : Research Site:

A Study of HCV Polymerase Inhibitor Pro-Drug in Combination With PEGASYS Plus COPEGUS Compared With PEGASYS Plus COPEGUS in Patients With Chronic Hepatitis C Genotype 1 Infection.

Vancouver, BC : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Vancouver, BC : Research Site:

A Study of PEGASYS (Peginterferon alfa-2a (40KD)) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols.

Vancouver, BC : Research Site:

A Study of RO5024048 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C, Genotype 1 or 4

Vancouver, BC : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Vancouver, BC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Vancouver, BC : Research Site:

CHARIOT study - A Study of Induction Dosing with PEGASYS (Peginterferon alfa-2a (40KD)) and Ribavirin in Patients With Chronic Hepatitis C (CHC) Genotype-1

Vancouver, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Vancouver, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Vancouver, BC : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Vancouver, BC : Research Site:

REPEAT study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Therapy in Combination With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Who Did Not Respond to Previous PegIntron (Peginterferon alfa-2b (12KD))/Ribavirin Combination Therapy

Vernon, BC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Vernon, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Vernon, BC : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

Victoria, BC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Victoria, BC : Research Site:

IMPROVE Study(The Individualized Management with PEGASYS and Ribavirin Offering Viral Eradication): A Study of PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus (Ribavirin) in Patients With Chronic Hepatitis C (CHC) Non-Genotype 2/3.

West Vancouver, BC : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Westmount, QC : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Whitby, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Windsor, ON : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Windsor, ON : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Winnipeg, MB : Research Site:

A Study of Induction Dosing With PEGASYS (Peginterferon alfa-2a (40KD)) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C.

Winnipeg, MB : Research Site:

A Study of RO5190591 in Combination With Pegasys and Copegus in Treatment-Naive Patients With Chronic Hepatitis C genotype 1 Virus Infection

Winnipeg, MB : Research Site:

APPROACH study: Outcomes Assessment of PEGASYS�® (Peginterferon alfa-2a (40KD)) in Patients With Chronic Hepatitis C (CHC).

Winnipeg, MB : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Chile

Santiago : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

China

Beijing : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Changchun : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Changzhou : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Chengdu : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Chongqing : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Fuzhou : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Guangzhou : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Hangzhou : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Harbin : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Hong Kong : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Jinan : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Kunming : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Nanjing : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Ningbo : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Shanghai : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Shenyang : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Shenzhen : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Wuhan : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Xi'An : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Zhengzhou : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Colombia

Bogota : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Croatia

Zagreb : Research Site:

A Study of Roferon-A (Interferon Alfa-2a) in Patients With Chronic Hepatitis C

Zagreb : Research Site:

EAP (Expanded Access Program). A Study of PEGASYS (Peginterferon alfa-2a (40KD))Monotherapy and Combination Therapy With COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC).

Czech Republic

Beroun : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Beroun : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Brno : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Brno : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Ceska Lipa : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Ceska Lipa : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Ceské Budejovice : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Ceské Budejovice : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Chomutov : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Chomutov : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Chrudim : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Decin : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Decin : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Havirov : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Havirov : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Havlickuv Brod : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Havlickuv Brod : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Hradec Kralove : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Hradec Kralove : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Jablonec/Nisou : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Jihlava : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Jihlava : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Jindrichuv Hradec : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Karlovy Vary : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Karlovy Vary : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Kolin : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Kolin : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Kyjov : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Liberec : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Liberec : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Litomerice : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Melnik : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Melnik : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Most : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Most : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Olomouc : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Olomouc : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)

Opava : Research Site:

A Study of Combination Treatment With PEGASYS (Peginterferon alfa-2a (40KD) Plus COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C.

Opava : Research Site:

CEE study - A Study of PEGASYS (Peginterferon alfa-2a (40KD)) and COPEGUS (Ribavirin) in Patients With Chronic Hepatitis C (CHC)