UNION CITY, Calif., Feb. 3, 2009 (GLOBE NEWSWIRE) -- Questcor Pharmaceuticals, Inc. (Nasdaq:QCOR) today announced that it will release financial results for the fourth quarter ended December 31, 2008 on Tuesday, February 24, 2009 after the market close. The Company will host a conference call and webcast on Tuesday, February 24, 2009 at 4:30 p.m. Eastern / 1:30 p.m. Pacific to discuss the Company’s fourth quarter and current corporate developments. The dial-in number for the conference call is 800-218-0204 for domestic participants and 303-262-2131 for international participants.