SAN MATEO, Calif., Sept. 1, 2011 (GLOBE NEWSWIRE) -- NeurogesX, Inc. (Nasdaq:NGSX), a biopharmaceutical company focused on developing and commercializing novel pain management therapies, announced today that Anthony DiTonno, President and Chief Executive Officer, will be presenting at the 2011 Stifel Nicolaus Annual Healthcare Conference to be held September 7-9, and at the 2011 Rodman and Renshaw Annual Healthcare Conference being held September 11-13, 2011. Mr. DiTonno, as well as Stephen Ghiglieri, Executive Vice President, Chief Operating Officer and Chief Financial Officer, will be available to respond to questions and participate in one-on-one meetings with investors.