View clinical trials related to Hepatitis C.
Filter by:The objective was to investigate the antiviral effect, safety, and pharmacokinetics of BI 201335 (Faldaprevir), given as a soft gelatine capsule, in patients with hepatitis C virus (HCV) genotype 1 infection. Combination therapy of BI 201335 (Faldaprevir) with pegylated interferon α-2a (PegIFN) and ribavirin (RBV), with or without a 3-day lead-in, was assessed in treatment-naïve (TN) and treatment experienced (TE) patients.
Chronic liver disease are characterized by increased levels of plasma IL-6, but the bioactivity of this cytokine in this disease is not well known. IL-6 receptor complex is regulated by multiple receptors subunits: the soluble form of IL-6 Receptor enhance IL-6 signal by a process called trans-signaling on cells expressing few membrane IL-6 receptors. Soluble gp130 is the natural inhibitor of IL-6 trans-signaling. The aim of this study is to characterize circulating and liver levels of theses compounds of IL-6 receptor complex, to unravel the bioactivity of IL-6 in this disease.
The purpose of this study is to determine if taking nitazoxanide alone for 4 weeks followed by 36 weeks of nitazoxanide plus peginterferon is superior to peginterferon plus ribavirin (standard of care) for 48 weeks.
Study P02538 Part 2 is a 5-year long term follow-up (LTFU) study in pediatric participants who were treated with at least one dose of peginterferon alfa-2b (PEG-IFN) and ribavirin (RBV) and who completed the follow-up in the P02538 Part 1 study (NCT00104052). No study drug therapy will be administered during the P02538 Part 2 study. Durability of virologic response will be assessed for participants who attained sustained virologic response (SVR) in Part I of this study by performing annual Hepatitis C Virus ribonucleic acid (HCV-RNA) testing. In addition, this study will characterize long-term safety in all participants who received PEG-IFN plus RBV treatment.
This study will evaluate the safety and efficacy of alb-interferon in adults with genotype 2 or 3 chronic hepatitis
This study aims to compare the role of peginterferon α-2b (50 μg/week) vs. control (no treatment) in the prevention of hepatocellular carcinoma, in adult patients with cirrhosis and initial signs of portal hypertension who did not respond to previous combined therapy with interferon alfa + ribavirin or peginterferon alfa + ribavirin or to interferon alfa monotherapy and with a high proliferation rate before entering the study. The duration of treatment will be 3 years, and the follow-up period will be 2 years.
This study is being conducted to learn more about the safety and effect of telaprevir in combination with peginterferon alfa-2a (PEG-IFN) and ribavirin (RBV) in participants with hepatitis C who have never been treated for their hepatitis C virus (HCV). The study is designed to look at the relative benefits of 24 or 48 weeks of total treatment in people who respond quickly to a telaprevir-based treatment.
Chronic hepatitis C (CHC) infection affects approximately 1 in 100 Canadians. Untreated, CHC has significant long-term consequences including cirrhosis, liver cancer and liver failure. CHC is intrinsically linked to both obesity and insulin resistance (IR) or "pre-diabetes", their co-existence worsens overall health outcomes. We have demonstrated that obesity (BMI ≥30kg/m2) is over twice as common amongst patients with CHC (28.8%) compared with the general Canadian population. Obesity superimposed on CHC reduces the success of antiviral treatment and promotes liver scarring (hepatic fibrosis), fatty liver (steatosis) and increases the risk of liver cancer. Both CHC and obesity contribute to IR putting these patients at risk of type 2 diabetes. IR, like obesity in CHC, reduces antiviral success rates. We have shown that diabetics are at higher risk of developing liver cancer compared with non-diabetics. It is therefore timely to address lifestyle modification to delay the onset of diabetes. We will examine the impact of a multidisciplinary lifestyle program on the insulin resistance in 52 obese "pre-diabetic" patients with current or past CHC. The 24 week program comprises an individualized nutritional and exercise plan supported by behavior modification counseling. Through gaining a better understanding of links between obesity, insulin resistance and hepatitis C infection we hope to delay the onset of diabetes and reduce the likelihood of all their untoward effects on the liver.
To evaluate the safety, tolerability and pharmacokinetics of ABT-072 in healthy volunteers and its anti-viral activity in HCV infected subjects.
The objectives are: to compare the oral bioavailability and plasma pharmacokinetics of TMC435350 for 2 different solid formulations to those of TMC435350 formulated as a powder blend in a capsule, after a single oral dose of 200 mg in healthy volunteers; to determine the short term safety and tolerability of TMC435350 after a single oral dose of 200 mg formulated in capsules with 2 different formulations and as a tablet in healthy volunteers