AEterna Zentaris Inc. is a global biopharmaceutical company focused on endocrine therapy and oncology. The Company’s product pipeline encompasses compounds at all stages of development, from drug discovery through marketed products. The products of the Company include Cetrorelix, AEZS-108, Perifosine, Ozarelix, AEZS-112 and AEZS-130. On March 31, 2008, the Company completed the selling of the Company’s product Impavido to Paladin Labs Inc. (Paladin). On March 5, 2009, the Company entered into a development, commercialization and license agreement with sanofi-aventis for the development, registration and marketing of cetrorelix in benign prostatic hyperplasia (BPH) for the United States market.