SAN MATEO, Calif., Aug. 30, 2012 (GLOBE NEWSWIRE) -- NeurogesX, Inc. (OTCQB:NGSX) (OTCBB:NGSX), a specialty pharmaceutical company focused on developing and commercializing a portfolio of novel non-opioid, pain management therapies, today presented data from its Phase 2 study on NGX-1998 at the 14th World Congress on Pain in Milan, Italy. NGX-1998 is the Company’s next generation liquid formulation of prescription-strength capsaicin.
