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Hepatitis C

Brivanib Does Not Improve Liver Cancer Survival for Treatment-Experienced Patients

Bristol-Meyers Squibb's investigational anti-cancer drug brivanib did not improve overall survival of patients with hepatocellular carcinoma (HCC) who were unable to take or did not respond to sorafenib (Nexavar) in the Phase 3 BRISK-PS trial, the company recently reported. The drug is still being tested in other patients populations.

PegIntron Label Updated to Include Use with New Direct-Acting HCV Agents

The U.S. Food and Drug Administration (FDA) last week announced revisions to the product label for pegylated interferon alfa-2b (brand name PegIntron) to incorporate information about its use with the recently approved hepatitis C virus (HCV) protease inhibitors boceprevir (Victrelis) and telaprevir (Incivek), as well as use by people with psychiatric conditions.alt

Merck and Roche to Collaborate on Combination Regimens for Hepatitis C

Merck this week announced a collaboration with Roche to evaluate combination regimens for chronic hepatitis C virus (HCV) infection containing Merck's approved HCV protease inhibitor boceprevir (Victrelis) and Roche's experimental HCV polymerase inhibitor mericitabine (formerly RO5024048 and RG7128).alt

AASLD 2011: Fever Signals Responsiveness to Pegylated Interferon for Hepatitis C

People who have an increase in body temperature soon after starting interferon-based therapy for chronic hepatitis C virus (HCV) infection are more likely to experience early virological response, according to a presentation at the American Association for the Study of Liver Disease (AASLD) Liver Meeting last month in San Francisco.alt

Green Tea Component May Help Prevent HCV Re-infection after Liver Transplant

An anti-oxidant compound in green tea may inhibit entry of hepatitis C virus (HCV) into liver cells, which could potentially prevent re-infection of the new liver after transplantation, according to a study described in the December 2011 issue of Hepatology.alt

AASLD 2011: Recombinant Hepatitis C Vaccine TG404 Shows Promise in Phase 2 Trial

Transgene's recombinant poxvirus therapeutic hepatitis C virus (HCV) vaccine, TG4040, demonstrated good tolerability and increased the likelihood of viral suppression at 12 weeks when administered with pegylated interferon plus ribavirin, according to data from an international Phase 2 clinical trial reported at the American Association for the Study of Liver Diseases (AASLD) Liver Meeting last month in San Francisco. alt

Two New Nucleotide HCV Polymerase Inhibitors Enter Clinical Trials

A pair of hepatitis C virus (HCV) nucleotide analog NS5B polymerase inhibitors, ALS-2200 and ALS-2158, are now entering Phase 1 human trials, according to a recent announcement.alt

Novel P7 Inhibitor BIT225 Improves Hepatitis C Response, also Inhibits HIV

At the HepDART drug development conference this month researchers presented interim data from a Phase 2 clinical trial showing that a novel direct-acting antiviral known as BIT225 improved the likelihood of virological response at 12 weeks when added to pegylated interferon/ribavirin.alt

New Hepatitis C NS5A Inhibitor ACH-2928 Shows Potent Antiviral Activity

Achillion's novel once-daily hepatitis C virus (HCV) NS5A inhibitor ACH-2928 was well-tolerated and lowered viral load by more than 3.6 log in a 3-day monotherapy study, the company announced this week. These findings suggest ACH-2928 may be a promising candidate for inclusion in future oral direct-acting antiviral regimens.alt