MALVERN, PA--(Marketwire - January 24, 2008) - Auxilium Pharmaceuticals, Inc. (NASDAQ: AUXL), a specialty biopharmaceutical company, will release results for the fourth quarter and full year 2007 on Thursday, February 14, 2008 before the opening of the financial markets. The Company will also conduct a conference call that day at 10:00 a.m. ET to discuss results and highlights of the fourth quarter and full year 2007.