Employment Agreement Addendum #1

Exhibit 10.28

Employment Agreement Addendum #1

If Executive’s position is eliminated within the first two (2) years of employment, or if Executive leaves under the conditions described as Termination Without Cause (as defined in Section 2.1) an additional three (3) months of severance shall be paid in accordance with the Employment Agreement entered into on June 1, 2004.

Auxilium Pharmaceuticals, Inc.
By:		/s/ Xxxxx X. Xxxxxxx
		Xxxxx Xxxxxxx
		CEO
By:		/s/ Xxxxxx X. Xxxxxxxxx
		Xxxxxx X. Xxxxxxxxx