Active clinical trials for "Hepatitis A"

This study will evaluate the efficacy and safety of peginterferon alfa-2a 40KD + ribavirin combination therapy given for 24 weeks versus 48 weeks in patients with chronic hepatitis C, genotype 2/3.

For chronic hepatitis C patients unresponsive to previous (PEG-)IFN/RBV combination therapy we propose continuous subcutaneous administration of high-dose IFN-a2b (Intron A®) for 48 weeks in combination with 15 mg/kg/day RBV (Rebetol®) and optimal management of side effects in order to maintain the highest possible dosages of both IFN-a2b and RBV for 48 weeks. We expect improved tolerability with continuous subcutaneous pump delivery of IFN-a2b compared to thrice weekly or daily subcutaneous injection of IFN-a2b, and increased antiviral activity and biologic potency due to sustained and higher levels of a fully potent interferon protein.

The purposes of this study are: To evaluate whether treatment with peginterferon and ribavirin for 24 weeks is sufficient to achieve a sustained virological response (SVR) rate comparable to that observed with the standard treatment duration of 48 weeks, in hepatitis C virus genotype 1 (HCV-1) patients achieving a rapid virologic response (RVR; <50 IU/mL HCV RNA at week 4) at 4 weeks. To investigate the role of on-treatment virological responses among patients with 24 or 48 weeks treatment.

This trial is designed to assess the safety, tolerability, pharmacokinetics and viral kinetics after multiple infusions of bavituximab in patients co-infected with HCV and HIV.

The purpose of this study is to see whether street-recruited heroin users can be successfully treated for hepatitis C after stabilizing them on buprenorphine.

The main objective of this study is to establish interferon-beta-1a as the treatment of choice for chronic Hepatitis C with better efficacy and safety profiles in monotherapy or combination therapy. This will be a multicenter, randomized, double-blind, placebo-controlled study with a placebo to be crossed-over to a combination of interferon-beta-1a and ribavirin or no treatment during an open-label extension phase. The duration of the trial will be 48 weeks, with a double-blind period of 12 weeks. The study will recruit 257 eligible subjects of either sex. It will be conducted by approximately 16 Investigators / investigational centers in 3 countries (China, Hong Kong and Singapore).

The aim is to investigate the best treatment regime of PEG-Intron A and lamivudine combination in terms of viral clearance in chronic hepatitis B patients.

Efficacy and safety is compared between interferon alfacon-1 alone and concomitant dosing of interferon alfacon-1 and ribavirin in hepatitis C patients.

The purpose of this study is to determine if the use of epoetin-alpha will allow patients with chronic hepatitis C virus infection to be treated with higher doses of peginterferon-alpha-2b and ribavirin, thus increasing chances at lower viral levels and raising sustained virologic response.

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.