X0303 4 2008-09-30 0 0001182129 AUXILIUM PHARMACEUTICALS INC AUXL 0001030325 CLASSON ROLF A C/O AUXILIUM PHARMACEUTICALS, INC. 40 VALLEY STREAM PARKWAY MALVERN PA 19355 1 0 0 0 Common Stock 2008-09-30 4 A 0 324 32.40 A 5961 D The reporting person received these shares of common stock pursuant to the Auxilium Pharmaceuticals, Inc. 2004 Equity Compensation Plan in lieu of payment to the reporting person of his director's fees for the quarter ended September 30, 2008 of $10,497.60. /s/ Jennifer Evans Stacey, as Attorney-in-Fact for Rolf A. Classon 2008-10-02