Otsuka Pakistan Limited was incorporated in February 1988 and commenced the commercial production of Intravenous Solutions in September 1989 at its factory located at Hub, Baluchistan.

Otsuka Pakistan is an indirect subsidiary of Otsuka Pharmaceutical company Japan, a multinational pharmaceutical company, that completed 100 years of dedication towards improving healthcare around the world in the year 2021. Otsuka Pakistan has been supplying world-class quality products to the Pakistani population which are the number one choice of clinicians in Pakistan.