Corporate Headquarters / General Inquiries
Otsuka America Pharmaceutical, Inc.
Rockville, MD 20850 USA
(301) 990-0030 phone (800) 562-3974 toll free
(301) 212-8647 fax
Otsuka Pharmaceutical Development and Commercialization, Inc.
Princeton, NJ 08540
(609) 524-6788 phone (800) 562-3974 toll free
Fax: 609-955-3368
Otsuka Maryland Medicinal Laboratories, Inc.
Rockville, MD 20850 USA
(301) 424-9055 phone (800) 562-3974 toll free
(301) 424-9054 fax
Media Contact / Public Relations (U.S.)
David Caruba
Director
Corporate Affairs & Strategic Communications
Otsuka America Pharmaceutical, Inc.
Princeton, NJ 08540
(609) 524-6798 phone