SAN DIEGO, May 3, 2012 (GLOBE NEWSWIRE) -- Zogenix, Inc. (Nasdaq:ZGNX), a pharmaceutical company commercializing and developing products for the treatment of central nervous system disorders and pain, today announced it will release financial results for the first quarter ended March 31, 2012, after the market closes on Monday, May 14, 2012, and will hold a conference call on this day at 4:30 p.m. ET (1:30 p.m. PT), to discuss these financial results and provide a company update.