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Hepatitis B Clinical Trials

A listing of Hepatitis B medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (42) clinical trials

Epidemiology Infectivity and Natural History of Hepatitis C Virus Infection

At initiation of this study in 1991, approximately 0.6% of U.S. blood donors were identified as having antibody to the hepatitis C virus (anti-HCV). This represented 72,000 of the estimated 12 million annual U.S. blood donations. By investigating a cohort of anti-HCV positive donors, this study aims to determine: 1) ...

Phase N/A

Prevalence of Hepatitis B in Vall s Occidental. Observational Multicentric Study

The hepatitis B virus ( HBV ) is a global health problem . It is estimated that in the world there are about 350-400 million carriers of HBV surface antigen ( HBsAg ) 1 . The prevalence in Spain is estimated at a 2-7 % and is considered a second ...

Phase N/A

Racial Difference in HCV/Host Interactions

The University of Tennessee Health Science Center (UTHSC) Memphis Hepatitis C Cooperative Research Center was established in 2000 to support clinical and basic research in understanding the basis for chronic disease in hepatitis C (HCV) infection and response to therapy in clinically infected patients. The primary research goal is to ...

Phase N/A

FibroTouch Non-invasive Evaluation of Liver Fibrosis and Cirrhosis

The liver diseases frequently occur in China. For various reasons, the chronic liver diseases are not controlled in time, and then develop gradually into liver fibrosis and cirrhosis. Without effective treatment, the advanced liver cirrhosis seriously influences the quality of patients' life, and places an intolerable burden on family and ...

Phase N/A

Macrophages Portal Hypertension and Liver Function During AbbVie Treatment of Chronic Hepatitis C

Investigation of the effects of the new Abbvie direct acting anti-viral (DAA) treatment of chronic viral hepatitis C infection on the macrophage specific activation marker soluble CD163, portal hypertension determined by the hepatic venous pressure gradient (HVPG), and metabolic liver function determined by the galactose elimination capacity (GEC) test and ...

Phase N/A

Treatment Efficacy and Safety of Tenofovir Disoproxil Fumarate (TDF) in na ve Chronic Hepatitis B

This is an open-label, single arm cohort study to see efficacy and safety of tenofovir disoproxil fumarate (TDF) in naïve chronic hepatitis B, retrospectively and prospectively both.

Phase N/A

Ipilimumab 60-month Pharmacovigilance Protocol for Advanced Melanoma Patients Who Are Hepatitis B and/or Hepatitis C Virus Positive in Taiwan

This protocol is being conducted to comply with the direct request from the Taiwan Food and Drug Administration (TFDA) for a 60-month intensive pharmacovigilance protocol of patients with known hepatitis B (HBV) or hepatitis C (HCV) infection, regardless of control on antiviral therapy in Taiwan and who are treated with ...

Phase N/A

Safety and Efficacy of Sofosbuvir-based Regimens in Clinical Practice for the Treatment of Chronic Hepatitis C Virus Infection in India

This study will evaluate the safety and efficacy of sofosbuvir (SOF)-based regimens administered as per the approved prescribing information in adults with chronic hepatitis C virus (HCV) infection treated in routine clinical practice in India.

Phase N/A

An Observational/Non-interventional Study of NS3/4a Protease and NS5A Protein of Hepatitis C Virus in Brazilian Participants With Chronic HCV Infection

This is a multicenter, observational/non-interventional, cross-sectional study to describe the genetic diversity of and to identify the natural polymorphisms in HCV NS3/4a protease and NS5A protein of hepatitis C virus in Brazilian participants with chronic HCV infection. Brazilian participants with Genotype 1 HCV infection treatment naive participants or previously failed ...


A Prospective Longitudinal Study of Endothelial Function in HIV/HCV Coinfected Subjects

The CTSI-PLACE Study is a study for men and women with HIV/hepatitis C co-infection or HIV only. The study looks at the impact of having hepatitis C virus in addition to HIV on risk for cardiovascular disease. Participants will undergo non-invasive assessment of cardiovascular disease risk through measurements of endothelial ...

Phase N/A