View clinical trials related to HCV Infection.
Filter by:The purpose of this study is to determine multiple dose safety, tolerability and pharmacokinetics of ABT-072 under nonfasting conditions in healthy adult subjects, and to determine the effect of single dose administration of ketoconazole on steady state ABT-072 pharmacokinetics.
This is a Phase 2b, randomized, double-blind, parallel-group, placebo-controlled, multicenter study investigating the safety, tolerability and efficacy of two oral doses of GS-9450 in adults with chronic Hepatitis C Virus (HCV). Approximately 240 subjects 18-65 years of age who meet study entry criteria will be randomized (in other words, selected at random, like flipping a coin) to one of three treatment groups (80 subjects per treatment group) as follows:GS-9450 10 mg once daily,GS-9450 40 mg once daily, or matching placebo once daily. Following randomization, subjects will return within seven business days for a Baseline (Day 1) visit, at which time study medication will be dispensed and subjects will enter a 26 week treatment phase. During the treatment phase, subjects will receive study drug once daily for 24 weeks and then taper off of study drug over the following 2 weeks by receiving study drug once every other day for one week and then every 3 days for one week. Following completion of the treatment phase, subjects will enter a 4-week off-treatment follow-up phase.
The purpose of this study is to determine the pharmacokinetic and safety profiles of an experimental HCV protease inhibitor with and without ritonavir in healthy volunteers.
The purpose of this study is to determine multiple dose safety, tolerability and pharmacokinetics of ABT-333 under nonfasting conditions in healthy adult subjects, and to determine the effect of single dose administration of ketoconazole on steady state ABT-333 pharmacokinetics
The purpose of this study is to compare the safety, tolerability and effectiveness of the experimental drug GS-9190 when administered for 24 or 48 weeks with peginterferon alfa 2a and ribavirin for the treatment of genotype-1 chronic hepatitis C infection.
The purpose of this follow-up study is to evaluate the frequency and persistence of specific viral mutations in response to treatment with ABT-333 (dasabuvir).
The purpose of this study is to examine the safety, tolerability, pharmacokinetics (studies how the body processes a drug), and initial activity of GS-9450 in preventing liver damage due to scarring, or fibrosis, caused by Hepatitis C Virus (HCV) infection.
The purpose of this study is to assess the safety, tolerability, pharmacokinetics of ABT-333 in healthy volunteers and the antiviral activity in HCV infected subjects.
The purpose of this study is to determine whether a 3-day course of therapy with orally administered VCH-916 given at different dosages can effectively reduce the amount of circulating virus (i.e., viral load) in patients with early-stage chronic hepatitis C-infection. This study will also evaluate the safety and tolerability of treatment with VCH-916. Blood samples will also be taken to measure the levels of VCH-916 present in plasma at various time points during the treatment period.
The purpose of this study was to investigate the safety, tolerability, pharmacokinetics (PK), and antiviral activity of multiple doses of ACH-0137171 in participants with chronic hepatitis C virus (HCV) infection.