Astellas Pharma Inc. and Ocata Therapeutics, Inc., a biotechnology company focused on the research and development of new therapies in the field of regenerative medicine, primarily cell therapy addressing unmet medical needs in ophthalmology patients, announced that they have entered into a definitive agreement. Under the agreement, Astellas will acquire Ocata through Laurel Acquisition Inc., a wholly-owned subsidiary of Astellas US Holding, Inc. ("Laurel").

