SAN MATEO, Calif., Sept. 8, 2011 (GLOBE NEWSWIRE) -- NeurogesX, Inc. (Nasdaq:NGSX), a biopharmaceutical company focused on developing and commercializing novel pain management therapies, today announced it submitted a supplemental new drug application (sNDA) to the U.S. Food and Drug Administration (FDA) seeking to expand the label for Qutenza® (capsaicin) 8% patch to include an indication for the management of pain due to HIV-associated peripheral neuropathy (HIV-PN), also known as HIV-associated neuropathy (HIV-AN) and HIV-distal sensory polyneuropathy (HIV-DSP).
