NEW HAVEN, Conn., May 21, 2012 (GLOBE NEWSWIRE) -- Achillion Pharmaceuticals, Inc. (Nasdaq:ACHN) today reported proof-of-concept data from a Phase 1b clinical trial demonstrating that patients with chronic hepatitis C (HCV) genotype 1 (GT 1) treated with ACH-2684, a second-generation protease inhibitor, achieved a mean maximum 3.73 log10 reduction in HCV RNA after three-day 400 mg monotherapy with once-daily (QD) dosing. The compound also demonstrated good safety and tolerability both in healthy volunteers and in patients with HCV.
