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
18APR2018
Pharmaceuticals
REXULTI® Tablets, a New Antipsychotic Drug, Launched in Japan
17APR2018
Nutraceuticals
"Awake Refreshed, Revitalized" Kenja-no-Kaimin Sleep Rhythm Support, with a Foods with Function Claim, Now Available throughout Japan
9APR2018
Pharmaceuticals
Otsuka enters agreement with Takara Bio for co-development and sales rights in Japan to NY-ESO-1 siTCRTM and CD19 CAR gene therapies
Notices
14FEB2018
Otsuka Holdings announces FY2017 financial results
14NOV2017
Otsuka Holdings announces FY2017 3Q financial results
28SEP2017
Notice on Fraudulent Solicitations For Investment or Business Opportunities and Scam Recruiting (PDF:38.7 KB)
Featured content
Philosophy
Health & Illness
Latest updates
Preventing traveler’s thrombosis (Economy Class Syndrome)
Living well with menopause
Jump start your brain with a well-balanced breakfast
Everything you need to know about GI
Protect yourself From heat disorders
PAD: Be careful of changes in your limbs
Nutritional therapy for liver cirrhosis
Acne: are you doing anything about it?
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.
