Otsuka Pharmaceutical

Japanese pharmaceutical and nutraceutical company headquartered in Tokyo with its roots in Tokushima, part of the Otsuka group and describing itself as a total health care company. Its pharmaceutical business develops and sells medicines in psychiatry and neurology, where it produces aripiprazole and brexpiprazole with Lundbeck, oncology, nephrology and cardiovascular disease with tolvaptan and infectious disease with delamanid for tuberculosis, and its nutraceutical business makes drinks and foods including Pocari Sweat, Calorie Mate, Soyjoy and Nature Made supplements together with skin care products.