Auxilium Pharmaceuticals, Inc. is a specialty biopharmaceutical company with a focus on developing and marketing products to urologists, endocrinologists, orthopedists and select primary care physicians. The Company’s product, Testim, is a topical 1% testosterone once-a-day gel indicated for the treatment of hypogonadism. Hypogonadism is defined as reduced or absent secretion of testosterone which can lead to symptoms such as low energy, loss of libido, adverse changes in body composition, irritability and poor concentration. The product pipeline of the Company includes XIAFLEX (clostridial collagenase for injection) for the treatment of Dupuytren’s contracture (Dupuytren’s), XIAFLEX for the treatment of Peyronie’s disease (Peyronie’s), XIAFLEX for the treatment of Adhesive Capsulitis (frozen shoulder syndrome), AA4010, treatment for overactive bladder using the transmucosal film delivery system and fentanyl pain product using the transmucosal film delivery system.