View clinical trials related to Hepatitis.
Filter by:The purpose of this study is to prospectively assess the long-term outcomes (benefits and risks) associated with entecavir (ETV) therapy as compared to other antivirals approved for the treatment of chronic HBV infection. For the China substudy, patients randomized to entecavir will have safety and efficacy assessments performed during the first year of the study.
The histological characteristics of alcoholic liver disease (ALD) and non-alcoholic steatohepatitis (NASH) related to overweight and obesity suggest the presence of partly common physiopathological mechanisms. We reported that the ponderal overload was an independent risk factor of alcoholic cirrhosis. The adipose tissue was considered for a long time as a simple place of storage of fat. However, it is now recognized that the adipose tissue can secrete cytokines called ADIPOKINES. The adipose tissue can secrete others cytokines such as TNF-alpha, IL6, IL10 and IL1-Ra. Increase in the production of the leptin and TNF-alpha by the adipose tissue after alcohol administration in the rat, as well as the role of leptin in inflammation and liver fibrogenesis in the murine model of chemical hepatotoxicity strongly suggest that activation of adipocytes by alcohol can explain the strong correlation observed between the body mass index (BMI) and the severity of ethanol-induced liver injury. Conversely, it was suggested in a murine model that the reduction in adiponectin production would sensitize the liver with the toxicity of alcohol. The PPAR alpha and gamma are the receptors which play a role both in inflammation and glucide and lipid metabolism. Taking into account the inhibiting role of PPAR alpha on the proliferation of the hepatic stellate cells, responsible for the fibrosis, the PPAR could also be implied in the relation between the overweight and the hepatic fibrosis in the alcoholic.
The purpose of this study was to evaluate the efficacy (and safety) of antiviral therapy in patients with chronic hepatitis C after liver transplantation. The only approved drugs for treatment of hepatitis C are pegylated interferon and ribavirin.
Persistence of anti-HBs antibodies at Month 24, 30 and 36 in subjects who had completed primary vaccination was evaluated. The anamnestic response to a booster dose was evaluated in subjects with anti-HBs antibody titres < 10 mIU/ml at previous timepoint. The study also evaluated the effect of a booster dose of the vaccine (Month 42) after primary vaccination.
Comparison of adjuvanted hepatitis B vaccine to double dose of Engerix™-B in pre- /haemodialysis patients aged ≥15 years.
Comparison of adjuvanted hepatitis B vaccine to double dose of Engerix™-B in pre- /haemodialysis patients aged ≥15 years
International studies have repeatedly documented a substantial prevalence of sexual risk behaviors and high rates of human immunodeficiency virus (HIV) and other sexually transmitted infections (STI) ranging from 5%-56% amongst long-distance truck drivers ("truckers") living in diverse international settings including India, Bangladesh, South Africa, China, Laos and Thailand. The prevalence of sexual risk factors and STI/HIV in US drivers is unknown. This proposal will provide both qualitative and quantitative data on HIV risk behaviors by interviewing and testing truckers working for established long-distance trucking firms, the sector which accounts for most of the jobs in the trucking and warehousing industry in the United States. The data obtained from this study will be used to inform the development of an HIV prevention intervention for long-haul truck drivers.
Since a proportion of patients with Acute Viral Hepatitis-B develop severe hepatitis and fulminant hepatic failure, it is logical to believe that a rapid reduction in the HBV DNA levels by using antiviral agents could result in a less intense host response against the hepatitis B virus. However, the experience with lamivudine treatment of immunocompetent patients with AVH-B is limited.The aim of the present study was to evaluate the efficacy, utility and safety of lamivudine in treating immunocompetent patients with AVH-B.
This is an exploratory study and is a Phase 3, single-arm, multi-center, open-label study of pegylated interferon alfa-2b, PEG-IFN alpha-2b (PEG-Intron) and ribavirin (RBV) to determine the sustained virologic response (SVR) at 24-week follow-up to 48 week in subjects after orthotopic liver transplantation (OLT) with chronic hepatitis C (HCV) recurrence.
This 4 arm study will compare the safety and tolerability of HCV polymerase inhibitor pro-drug in combination with PEGASYS +/- COPEGUS with the standard of care therapy of PEGASYS + COPEGUS, in treatment-naive patients with CHC, genotype 1. Patients will be randomized to receive 1500mg or 3000mg po bid of HCV polymerase inhibitor pro-drug + PEGASYS, 1500mg of HCV polymerase inhibitor pro-drug + PEGASYS + COPEGUS or PEGASYS + COPEGUS for 4 weeks. All patients who receive at least one dose of study medication will receive open label PEGASYS + Copegus for an additional 44 weeks after the 4 week experimental period. The anticipated time on study treatment is 3-12 months, and the target sample size is <100 individuals.