Palatin Technologies, Inc. announced that it has mutually terminated the January 2017 license agreement which granted AMAG Pharmaceuticals ("AMAG") exclusive North American rights to market Vyleesi® (bremelanotide), the first and only on demand treatment for pre-menopausal women suffering from acquired, generalized, hypoactive sexual desire disorder (HSDD), a condition affecting one in ten premenopausal women. Under the terms of the termination agreement, Palatin will regain all North American development and commercialization rights for Vyleesi. AMAG will make a $12 million payment to Palatin at closing and a $4.3 million payment to Palatin on March 31, 2021.

Palatin will assume all Vyleesi manufacturing agreements, and AMAG will transfer all information, data, and assets related exclusively to Vyleesi, including, but not limited to, existing inventory. AMAG will provide certain transitional services to Palatin for a period of time to ensure continued patient access to Vyleesi during the transition back to Palatin. Palatin will reimburse AMAG for the costs of the transition services.