SAN MATEO, Calif., Feb. 1, 2012 (GLOBE NEWSWIRE) -- NeurogesX, Inc. (Nasdaq:NGSX), a biopharmaceutical company focused on developing and commercializing novel pain management therapies, today announced that on January 31, 2012 it entered into a securities purchase agreement in connection with a private placement to a group of institutional accredited investors and, subject to standard closing conditions, is expected to receive approximately $3.0 million in gross proceeds from the sale of 2,969,685 common shares at $1.01 per share based on the consolidated closing bid price of NGSX common stock on the NASDAQ Global Market on January 31, 2012. The funding was led by a large, global institutional investor and included certain other existing investors. The funding was initiated by an inbound inquiry.