title: New developments in the antiviral treatment of hepatitis C.
abstract: Chronic hepatitis C virus (HCV) infection is a major cause of liver cirrhosis and hepatocellular carcinoma. HCV is endemic in most parts of the world, with an estimated 170 million people infected worldwide and 3-4 million new cases each year. HCV-related end-stage liver disease is now the main indication for liver transplantation in the USA and Western Europe. Unfortunately, no vaccine or immunoglobulin is available to prevent HCV infection. Currently, HCV treatment consists of the combined administration of pegylated interferon and ribavirin for a period of 24-48 weeks, resulting in complete viral eradication in 40-80% of patients, depending on genotype, viral load and patient characteristics. This therapy is often accompanied with side-effects that affect compliance and reduce treatment outcomes. Recently, reliable in vitro culture systems have been developed which accelerated antiviral therapy research. Many new specifically targeted antiviral therapies for hepatitis C (STAT-C) and treatment strategies are evaluated in clinical trials. These new antiviral agents are expected to improve treatment significantly with potentially shorter treatment duration. The most promising antiviral agents will be reviewed.
authors.affiliation: AMC Liver Center, Department of Gastroenterology and Hepatology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands. j.debruijne@amc.nl
authors.forename: J
authors.initials: J
authors.lastname: de Bruijne
authors.forename: C J
authors.initials: CJ
authors.lastname: Weegink
authors.forename: P L M
authors.initials: PL
authors.lastname: Jansen
authors.forename: H W
authors.initials: HW
authors.lastname: Reesink
mesh_terms: D000818:Animals; D000998:Antiviral Agents / Q000627:therapeutic use*; D006528:Carcinoma, Hepatocellular / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology; D004353:Drug Evaluation, Preclinical; D019698:Hepatitis C, Chronic / Q000150:complications / Q000188:drug therapy* / Q000453:epidemiology; D006801:Humans; D008103:Liver Cirrhosis / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology; D008113:Liver Neoplasms / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology
chemical_list: D000998:Antiviral Agents