Daiichi Sankyo, Inc., headquartered in Basking Ridge, New Jersey, is the U.S. subsidiary of Daiichi Sankyo Co., Ltd. Daiichi Sankyo, Inc. is a member of the Daiichi Sankyo Group and is focused on the development of oncology therapies and specialty medicines. Daiichi Sankyo, Inc. medicines approved in the U.S. include therapies for hypertension, pain management, dyslipidemia, diabetes, thrombosis, stroke risk reduction, acute coronary syndrome, opioid-induced constipation, IV iron therapy and metastatic melanoma.