Active clinical trials for "Hepatitis"

The purpose of this study is to identify one or more doses of BMS-650032 that, when used in combination with pegylated-interferon alpha and ribavirin are safe and demonstrate sufficient activity against hepatitis C virus (Genotypes 1 and 4).

The current trial is designed to prospectively explore the safety of erythropoietin use for the treatment of anemia during boceprevir plus peginterferon alfa-2b/Ribavirin (PEG2b/RBV) therapy and to assess its relationship to efficacy. All participants in this trial will be treated with the triple combination of boceprevir plus PEG2b/RBV. If a participant becomes anemic during treatment, the participant will be randomized to one of two therapeutic strategies for management of anemia (erythropoietin use versus RBV dose reduction).

This study will assess short term safety, antiviral activity and pharmacokinetics (PK) of IDX184 in combination with Peg-interferon (Peg-IFN)/Ribavirin (RBV) in participants with hepatitis C virus (HCV) genotype (GT) 1 infection. These data will guide dose selection for future, longer term studies.

Viral infections can profoundly influence alloimmune responses and hamper allograft tolerance induction. Persistent hepatitis C virus (HCV) infection occurs in 50% of liver and 20% of kidney transplant recipients, but the impact of HCV on the acquisition of allograft tolerance has not been elucidated. Liver transplantation constitutes a unique clinical model to address this question, given that up to 20% of liver recipients can completely discontinue immunosuppressive drugs and attain operational tolerance. The goal of our study is to determine the influence of HCV-driven immune responses on the acquisition of operational tolerance in liver transplant recipients following drug weaning, and to assess whether immunosuppression withdrawal ameliorates HCV-induced liver damage. This is a prospective trial in which immunosuppressive drug weaning will be offered to HCV-positive liver recipients (selected on the basis of a high likelihood of tolerance) as a strategy to improve HCV-mediated liver disease.

Insulin resistance is common in people coinfected with HIV and Hepatitis C virus (HCV) and is associated with poor responses to treatment for HCV. Pioglitazone is an FDA-approved medication for the treatment of type 2 diabetes. It works by increasing the body's sensitivity to insulin. The purpose of this study is to determine whether treatment with pioglitazone prior to HCV treatment with peginterferon and ribavirin is safe and effective in improving the treatment outcome in insulin-resistant, HIV/HCV-coinfected people for whom previous treatment with peginterferon and ribavirin was unsuccessful.

This study aims to evaluate the efficacy and safety of peginterferon alfa-2b plus weight-based ribavirin as initial treatment in chronic hepatitis C virus (HCV) genotype 1 patients. All patients will receive peginterferon alfa-2b plus oral ribavirin for 12 weeks. At the end of this period, quantitative PCR will be used to determine the Early Viral Response (EVR) at this point of treatment. Total treatment duration will be 48 weeks for Early Responders, 72 weeks for Slow Responders, and 12 weeks for Nonresponders.

The purpose of this study is to evaluate the antiviral activity and safety of tenofovir disoproxil fumarate (TDF) in Asian-American adults (self-reported Asian descent, living in the United States) with chronic hepatitis B infection. All participants will receive active treatment with TDF for 48 weeks.

To provide open-label entecavir to subjects who have completed previous blinded entecavir trials in Japan and are assessed by the investigator as likely to benefit from additional anti-hepatitis B therapy

The objectives are to demonstrate that entecavir has antiviral activity undetectable HBV DNA measured, the Roche AmplicorTM PCR at Week 48, and to assess the safety and the pharmacokinetic of entecavir in Japanese patients with hepatitis B who have an incomplete response to current lamivudine therapy

The objective of this study is to determine the effectiveness of peginterferon alfa-2b 1.5 mcg/kg/week administered for 52 weeks (wk) in previously untreated participants coinfected with hepatitis virus B and D. After 52-week treatment and 52-week follow-up, the virologic, biochemical, and histological response will be evaluated.