Discover our two pharmaceutical companies in the U.S., that along with the entire network of 158 Otsuka companies around the world, are united in one common goal: creating new products for better health worldwide.
Our People & Culture
At Otsuka, it is the people who make a difference. See and hear what makes Otsuka-people tick and explore how our unique culture helps them reach their full potential.
Careers & Talent
Find out what are the exceptional qualities that define an Otsuka-Person. If you have what it takes, Otsuka offers a world of opportunities to fulfill your dreams.
Research & Development
Take a glance at the exciting medicines that are in the Otsuka pipeline. We are working on a variety of new pharmaceutical products as well as in the new area of digital medicine.
Products, Solutions & Patient Support
Learn about our medicines, how we help to educate patients and our initiatives in bringing healthcare professionals and caregivers together to share knowledge and improve patient care.