1 EXHIBIT 23 CONSENT OF DELOITTE & TOUCHE LLP INDEPENDENT AUDITOR'S CONSENT We consent to the incorporation by reference in Registration Statement No. 33-49268 and Registration No. 33-64029 of Atrix Laboratories, Inc. on Form S-8 of our report dated January 24, 1997, appearing in this Annual Report on Form 10-K of Atrix Laboratories, Inc. for the year ended December 31, 1996. Deloitte & Touche LLP Denver, Colorado March 7, 1997