Active clinical trials for "Hepatitis"

HIV infection exerts a negative impact on the course of HCV infection. Co-infected individuals progress more rapidly to liver fibrosis, cirrhosis and ESLD compared to those infected with HCV alone. Some of the this accelerated fibrosis may be related to longterm chronic toxicity from protease inhibitor based ART. Hypothesis: Switching from ritonavir boosted-PI based ART regimen to a Raltegravir-based regimen will reduce the rate of hepatic fibrosis progression in HIV-HCV co-infected patients as measured by transient elastography (Fibroscan®) and the AST-to-platelet ratio index (APRI).

This is a single-dose, randomized, cross-sectional comparison study examining the relative safety and resulting blood level profiles after administration of a new boceprevir tablet formulation versus its current capsule formulation for treatment of chronic hepatitis C. In Part 1 of the study participants will receive boceprevir tablets and capsules under fed conditions. In Part 2 of the study a new group of participants will receive boceprevir tablets and capsules under fasted conditions.

This randomized, parallel arm study will evaluate the efficacy and safety of Pegasys (peginterferon alfa-2a) in combination with 2 different doses of ribavirin in patients with chronic hepatitis C, genotype 2 or 3. Patients will be randomized to 4 treatment groups receiving Pegasys (180 mcg subcutaneously weekly) for either 16 or 24 weeks with one of two doses of ribavirin (400 mg or 800 mg orally daily). The anticipated time on study treatment is 16 or 24 weeks with a 24-week follow-up.

This study will evaluate the efficacy and safety of MP-424 with Peginterferon Alfa-2b and Ribavirin (RBV) in patients with genotype 2 hepatitis C, who relapsed after previous treatment.

The purpose of this study is to investigate the efficacy and safety of TMC435 plus PSI-7977 (GS7977) with or without ribavirin in patients who are chronically infected with genotype 1 hepatitis C virus (HCV) and who did not respond to prior peginterferon/ribavirin therapy or are HCV treatment-naive (patients who never received treatment for HCV infection).

This study is to evaluate the effects of Rosiglitazone, insulin sensitizer and alpha-lipoic acid, antioxidant on patients with pathologically proved NASH (non-alcoholic steato-hepatitis).

This is a Phase 2b, Randomized, Double-Blind, Placebo-Controlled Trial Evaluating Response Guided Therapy using Combinations of Oral Antivirals (GS-5885, tegobuvir, and/or GS-9451) with Peginterferon Alfa 2a and Ribavirin in Treatment Experienced Subjects with Chronic Genotype 1 Hepatitis C Virus (HCV) Infection.

Randomized controlled multicenter study The response of reducing dose of peginterferon alfa-2a in Koreans with chronic hepatitis C genotype 1 IL28B polymorphism in Koreans with CHC

the aim of this trial is to evaluate the efficacy and the safety of BI 201335 given for 12 or 24 weeks in combination with PegIFN/RBV given for 24-48 weeks, according to re-randomisation of Early Treatment Success (ETS) patients at 24 weeks to stop PegIFN/RBV or continue PegIFN/RBV until week 48. If no ETS, then PegIFN/RB for 48 weeks, in HCV treatment-naive or relapsers patients coinfected with HIV

Drug users account for a disproportionately large burden of hepatitis C virus (HCV) infection. However, HCV treatment adherence rates in drug users may be suboptimal in patients who use drugs regularly during HCV treatment. Because HCV treatment is most effective when patients adhere to at least 80% of the prescribed treatment regimen, interventions to improve HCV treatment adherence need to be developed and evaluated. The investigators designed the HCV DOT trial to test the efficacy of two versions of modified directly observed HCV therapy provided on-site at a methadone clinic. The primary objective of this trial is to determine whether enhanced DOT with both pegylated interferon alfa-2a plus ribavirin (PEG/RBV-DOT) is more efficacious than standard DOT with weekly provider-administered pegylated interferon (PEG-DOT) and self-administered ribavirin for increasing adherence and improving HCV treatment outcomes. The investigators hypothesize that PEG/RBV-DOT is associated with increased adherence and rates of sustained viral response compared with PEG-DOT.