Active clinical trials for "Hepatitis A"

In this study, adult Indonesian subjects with human immunodeficiency virus (HIV) coinfected with chronic hepatitis C (CHC) will be given peginterferon alfa-2b (PEG-IFN) plus ribavirin (RBV) combination therapy. The efficacy rate (sustained virologic response, end of treatment virologic response, and sustained biochemical response), the subject morbidity rate as caused by other opportunistic infection (eg, bacterial pneumonia, tuberculosis, and other bacterial infection), and the safety and tolerability of this combination therapy will be examined.

To evaluate the combination of telbivudine 600 mg orally (PO) once daily and peginterferon alpha-2a 180 ug subcutaneous (sq) injection weekly for antiviral efficacy in comparison to peginterferon alpha-2a monotherapy.

The main purpose of this study is to compare the safety, effectiveness and tolerability of using Pegasys with Copegus in people who have both the hepatitis C virus (HCV) genotype 1 and HIV who continue taking HAART (highly active antiretroviral therapy) to those who discontinue taking HAART. Canadian guidelines recommend that both HIV and HCV should not be treated at the same time as the medications needed to treat these two diseases may interact and that which disease to treat first is dependent on the CD4 count. In this study, the CD4 count must be over 350 cells and one must be stable on HAART before starting the study medication Pegasys in combination with Copegus.

This randomized, single-center, controlled study is designed to evaluate the safety, tolerability, and efficacy of treatment with Peg-Intron with Rebetol in methadone or buprenorphine maintenance patients with hepatitis C.

The goal of this study is to demonstrate the effectiveness of pentoxifylline compared to placebo in AAH while studying putative mechanisms that are plausible and testable. The main hypothesis is that pentoxifylline reduces the 90-day mortality of AAH.

This is an Australian, open-label, multicenter, randomized, double-blind clinical trial designed to assess the efficacy of combination therapy with pegylated interferon alfa-2b and ribavirin for 48 weeks versus 24 weeks in the treatment of chronic hepatitis C (treatment-naïve genotype 3 subjects with high viral loads who have a METAVIR score of at least F1A2). The primary endpoint will be a sustained virological response defined by undetectable HCV RNA in serum at 24 weeks after completion of therapy.

This study will evaluate hepatitis C virus (HCV) infection in blood donors who test positive for antibodies to this virus. Most HCV-infected people do not become ill and are not aware that they have hepatitis or have had it in the past. Some infected people recover completely, whereas others remain chronically infected. The study will try to define infectivity of anti-HCV positive individuals, routes of transmission of the virus, and the number of HCV-infected persons who have evidence of liver disease. Blood donors at the NIH Clinical Center or the Central Maryland Chapter of the American Red Cross who test positive for HCV may be eligible for this study. Participants will have a physical examination and history, including questions about socioeconomic status and current sexual practices. They will have 100 milliliters (ml) (6 tablespoons) of blood drawn at the first visit and 50 ml (3 tablespoons) drawn 3, 6, 9 and 12 months after the initial visit. Some participants may undergo plasmapheresis, a procedure for collecting additional plasma (the liquid portion of the blood). For this procedure, whole blood is collected through a needle placed in an arm vein. The blood circulates through a machine that separates it into its components. The plasma is then removed, and the red and white cells and platelets are returned to the body, either through the same needle used to draw the blood or through a second needle placed in the other arm. In some individuals, other body fluids (saliva, urine or semen) may also be collected. Participants may be asked to bring their household contacts and sexual partners to NIH for interview and blood testing for evidence of HCV infection and liver disease. Although this is not required for participation in the study, it would provide additional valuable information. Participants found to have chronic viral infection will be seen more often and will provide additional blood samples for routine medical care. Further medical evaluation may include X-rays or liver scans and referral to a specialist for additional tests or therapy. Ten people in this study will be recruited to participate in a secondary investigation to analyze changes in the level of HCV and the immune response to it, and to relate these changes to the degree of liver damage. In addition to blood collected for the primary study, participants in this investigation will have an additional 50 ml (3 tablespoons) of blood drawn from an arm vein every week for 10 weeks to measure levels of virus, ALT (a liver enzyme), and immune response.

HIV and hepatitis C virus (HCV) infection are diseases that share the same risk factors and routes of transmission. For this reason, many people infected with HIV are also infected with HCV. Interferon (IFN) is a drug used to treat HCV; however, in people coinfected with HIV and HCV, IFN treatment often does not work well and can cause unwanted side effects. The purpose of this study was to evaluate the safety, tolerability, and effectiveness of IFN-free HCV treatment in HIV/HCV coinfected adults who were taking antiretroviral (ARV) therapy.

Treatment of hepatitis C virus (HCV) infection was carried out using pegylated interferon (PEG-IFN), ribavirin (RBV) and vitamin D (vit D) for 48 weeks in HCV genotypes 4a subjects. The purpose of this study is to determine the effect of vitamin D on liver affection in such patients.

The main purpose of this study is to test the effectiveness of Obeticholic Acid when used in patients with moderately severe alcoholic hepatitis. The researchers suspect that individuals with alcoholic hepatitis have certain abnormalities in how their body handles bile acids (a product made by the liver on a daily basis) produced by the liver. Obeticholic acid has been shown to affect bile acid abnormalities and thus it is possible that obeticholic acid may improve liver condition in individuals with alcoholic hepatitis.