SAN FRANCISCO and RIDGEFIELD, Conn., Nov. 7, 2011 /PRNewswire/ -- Boehringer Ingelheim Pharmaceuticals, Inc. today announced results from a planned interim analysis of a Phase 2b study, SOUND-C2, that showed the combination of two oral direct acting hepatitis C virus (HCV) compounds – the protease inhibitor BI 201335 and the polymerase inhibitor BI 207127 with ribavirin (RBV) – was successful in reducing viral load below the lower limit of quantifiable levels at week 12 (viral response) in the majority of treatment-naive patients infected with chronic genotype-1 (GT1) HCV. None of the five study arms included treatment with interferon. These data were presented as a late-breaking poster at the American Association for the Study of Liver Diseases (AASLD) 2011 Liver Meeting in San Francisco, CA.
"Results from the planned interim analysis of SOUND-C2 are encouraging," said Stefan Zeuzem, M.D., Chief of the Department of Medicine and Professor of Medicine at the Johann Wolfgang Goethe University Hospital in Frankfurt, Germany and lead investigator of the study. "They show that BI 201335 plus BI 207127 with ribavirin suppressed the hepatitis C virus to undetectable levels in the majority of patients in this study. We must now complete the study to confirm if this interferon-free regimen leads to a sustained viral response."
"BI is developing our dual oral direct acting antiviral treatment regimen with the goal of eliminating interferon from HCV treatment. We are excited by these interim results and look forward to final study outcomes," said Peter Piliero, M.D., Vice President, Clinical Development and Medical Affairs, Boehringer Ingelheim Pharmaceuticals, Inc. "We also are pleased to present other data from our hepatitis C virus portfolio that underscores our ongoing focus on real-world challenges faced by HCV patients, including traditionally difficult-to-treat populations."
The interferon-free oral combination therapy arms with B
|SOURCE Boehringer Ingelheim Pharmaceuticals, Inc.|
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