TAMPA, Fla.--(BUSINESS WIRE)--Accentia Biopharmaceuticals, Inc. (NASDAQ: ABPI) has acquired the exclusive worldwide rights for Revimmune™, a patent-pending pharmaceutical treatment in late-stage development for a variety of autoimmune diseases. The in-license advances the Company’s strategy of acquiring late stage drug candidates that can benefit from the 505(b)(2) regulatory pathway. Revimmune uses an ultra-high intensity, short-course of an intravenous formulation of an approved drug (cyclophosphamide), in a new patent-pending method to “reboot” a patient’s immune system, thereby eliminating the autoimmunity, whereas current therapies including oral cyclophosphamide are used chronically to try to suppress the inflammation of autoimmunity. Based on long-term follow-up showing complete remissions, there is substantial evidence that Revimmune has the potential to cure cases of severe refractory autoimmune diseases such as aplastic anemia and myasthenia gravis. Accentia’s lead indication for Revimmune is multiple sclerosis (MS).