Helping to cure disease and protect everyday health.
Otsuka Pharmaceutical is a holistic healthcare company dedicated to the entire body.
Pharmaceutical Business
Providing Breakthrough Treatments
for Patients around the World
By choosing to tackle unaddressed medical needs, we put ourselves on the path to creating new therapeutic approaches and unprecedented drugs.
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Nutraceutical Business
Helping Healthy People Become
Even Healthier
Utilizing a solid scientific basis, we have developed a range of unique consumer products for the maintenance and improvement of health, and in doing so, have created entirely new markets.
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What's new
News Releases
8JAN2019
Pharmaceuticals
Selincro (nalmefene) Tablets 10mg Receives Regulatory Approval in Japan
4JAN2019
Pharmaceuticals
Otsuka and Click Therapeutics Collaborate to Develop and Commercialize Digital Therapeutics for Patients with Major Depressive Disorder
11DEC2018
Pharmaceuticals
Otsuka subsidiary Avanir and Optinose agree to terminate license agreement for migraine treatment ONZETRA®Xsail®
Notices
14NOV2018
Otsuka Holdings announces FY2018 3Q financial results
8AUG2018
Otsuka Holdings announces FY2018 2Q financial results
11MAY2018
Otsuka Holdings announces FY2018 1Q financial results
Featured content
Philosophy
Health & Illness
Living well with menopause
Jump start your brain with a well-balanced breakfast
Everything you need to know about GI
Preventing traveler’s thrombosis (Economy Class Syndrome)
Smile Navigator: Schizophrenia (Japanese)
PAD: Be careful of changes in your limbs
Tuberculosis – an old disease with a new face
Quick tests for infectious diseases
A professional soccer club established as the first J League team in the Shikoku region (in Japanese).
The Otsuka Museum of Art is a "Ceramic board masterpiece art museum" with the largest exhibition space in Japan, built to commemorate the Otsuka Group's 75th anniversary in Naruto City, Tokushima Prefecture.
