View clinical trials related to Hepatitis C.
Filter by:The investigators hypothesize that a well-designed hepatitis C (HCV)video education curriculum for high-risk drug users will show measurable benefits in improving HCV testing, hepatitis A and B vaccinations, and HCV knowledge, attitudes, and motivations toward transmission behavior change. The investigators will use a 4-part modular video series designed for at-risk drug users, and in this 12 week study will assess its impact on testing/vaccinations as well as knowledge, attitudes, and motivations in methadone-maintained drug users as compared to a usual-care intervention.
Spontaneous resolution of acute hepatitis C infection cannot be predicted and the majority of cases persist and become chronic. This randomized trial assesses the efficacy and safety of peginterferon alfa-2b. The investigators hypothesize that therapy strategies could prevent the development of chronic hepatitis.
Thrombocytopenia occurs when a person's blood has a decreased number of platelets, which are cells involved in blood clotting. This condition may lead to uncontrolled bleeding and can be fatal. Thrombocytopenia commonly occurs with hepatitis C virus (HCV) infection or as a result of standard HCV treatment. Anti-D is an antibody approved by the Food and Drug Administration (FDA) for the treatment of HIV-related thrombocytopenia. The purpose of this study is to determine the safety and effectiveness of intravenous anti-D for the treatment of thrombocytopenia in patients with HCV infection who are starting or already undergoing treatment with peginterferon alfa-2 and ribavirin. This study will recruit HCV patients both with and without HIV co-infection.
Efficacy and safety is compared between interferon alfacon-1 alone and concomitant dosing of interferon alfacon-1 and ribavirin in hepatitis C patients.
This is a Phase IIIB, randomized, prospective, multicenter, single-country, open-label, controlled pilot trial designed to evaluate the effect of infliximab induction therapy on sustained virologic response (SVR) to treatment with pegylated interferon alfa-2b plus ribavirin in a group of 96 therapy-naïve subjects with genotype 1 hepatitis C virus (HCV) infection and high serum tumor necrosis factor (TNF)-alpha values.
The purpose of this study is to investigate the mechanism of a successful immune response to hepatitis C virus (HCV) infection. Currently, it is believed that the immune system is involved in responding to HCV infection, but how it is involved is not known. It is estimated that 30% of individuals infected with HCV are able to clear the virus without treatment, while 70% progress to chronic infectious. By studying the immune responses in these two populations, we, the researchers at Rockefeller University, hope to gain insight into the mechanisms of the immune response and develop new strategies for HCV therapy.
This purpose of this study is to determine the safety and effectiveness of viramidine to ribavirin in chronic hepatitis C patients who have never before recieved treatment.
The purpose of this study is to assess the safety and efficacy of repeated intravenous infusions of EMZ702 in combination with pegylated interferon and ribavirin in patients with chronic hepatitis C genotype 1.
Chronic active hepatitis C viral infections are difficult to treat: current drug therapies can result in severe side effects that some patients will not tolerate. AVI-4065 Injection is a new drug designed to prevent the virus from reproducing in the body. We tested this drug in healthy adult volunteers to optimize the dosing regimen, and are now proceeding in adult patients with chronic active hepatitis C infections. Patients who have the disease and who have had treatment but without success, will be recruited for the study. The treatment of HCV patients initially consisted of subcutaneous injections given twice a day for 14-days. Treatment arms of 28 days, twice or three-times per day have been added.
The purpose of this study was to explore whether a brief (3 session) intervention would impact health behavior of veterans with hepatitis C. The main focus of the intervention was on reduction of heavy drinking with patients who have liver disease. Other study goals were to increase the likelihood that patients would seek out substance use treatment and/or hepatitis C health care services. The study also tested the use of a liver function test called CDT/GGT in detecting heavy drinking. The main hypothesis was that a 3 session intervention with personalized feedback about health behavior would result in a reduction in alcohol use and increased use of substance use treatment and hepatology health care.