NEW HAVEN, Conn., Nov. 6, 2009 (GLOBE NEWSWIRE) -- Achillion Pharmaceuticals, Inc. (Nasdaq:ACHN), a leader in the discovery and development of small molecule drugs to combat the most challenging infectious diseases, today reported financial results for the three and nine months ended September 30, 2009. For the third quarter of 2009, the Company reported a net loss of $6.4 million, compared with a net loss of $6.7 million for the same period last year. Cash, cash equivalents and marketable securities as of September 30, 2009 were $15.3 million.