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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.

RESULTS

Found (328) clinical trials

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 nave chronic hepatitis B, retrospectively and prospectively both.

Phase N/A

A Study to Assess the Safety of Hep C Vaccine Candidates in HIV Seropositive Individuals

Hepatitis C (Hep C) is a common infection. Worldwide, over 180 million people are infected. Hep C is a blood borne viral infection spread through direct contact with the blood of an infected person. People with Hep C frequently have no symptoms and infection can lead to fibrosis (scarring of ...

Phase

Antiviral Pharmacology and Adherence in Drug Users

Approximately one half of all Americans living with Hepatitis C virus (HCV) are drug users, yet they are the least likely to receive HCV treatment. Drug users are presumed non-adherent and therefore denied potentially life-saving therapy. This assumption can only be confirmed or dispelled through prospective pharmacologic and adherence studies ...

Phase N/A

The Safety and Efficacy of Daclatasvir and Asunaprevir With Chronic HCV Genotype 1b Infection and Chronic Renal Failure

Safety and Efficacy of DAAs (Daclatasvir+Asunaprevir) in patients with chronic hepatitis C and chronic renal failure will be assessed.

Phase

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 ...

Phase

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

Impact of Hepatitis C Virus Therapy on Central Nervous System Outcomes

Chronic HCV infection frequently causes neurocognitive (NC) and mood disorders but whether these disorders are caused by HCV or by the concomitant substance use and liver disease is unclear. Response to treatment has been obscured by the neurotoxicity of interferon-based HCV therapies. Newer DAAs are not neurotoxic and are expected ...

Phase

A Study of Orally Administered JNJ-56136379 to Evaluate Safety Tolerability and Pharmacokinetics After Single Ascending Doses and One Multiple Dose Regimen in Healthy Participants (Part I) and After Multiple Dose Regimens in Participants With Chronic Hepatitis B (Part II)

Part 1: This is a first-in-human (FIH), double-blind (neither the researchers nor the participants know what treatment the participant is receiving), randomized (study medication assigned to participants by chance), placebo-controlled (an inactive substance; a pretend treatment [with no drug in it] that is compared in a clinical trial with a ...

Phase

Tenofovir Alafenamide (TAF) in Children and Adolescents With Chronic Hepatitis B Virus Infection

The primary objective of Cohort 1 of this study is to evaluate the safety, tolerability, and antiviral activity (HBV DNA < 20 IU/mL) of tenofovir alafenamide (TAF) 25 mg once daily versus placebo through Week 24 in treatment-naive and treatment-experienced adolescent adolescents (aged 12 to < 18 years) with chronic ...

Phase