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
12NOV2019
Pharmaceuticals
Otsuka Pharmaceutical and Avanir Pharmaceuticals to Continue Clinical Development ofInvestigational AVP-786 for the Treatment of Agitation in Patients with Alzheimer's Dementia
16OCT2019
Pharmaceuticals
RS Virus Rapid-measurement Kit Quick NaviTM-RSV2 To Be Launched in Japan- Faster test results and enhanced visual features with two color lines -
15OCT2019
Nutraceuticals
Presentation of Effects of Lactic Acid Bacteria B240 at Palynological Society of Japan
Notices
12NOV2019
Otsuka Holdings announces FY2019 3Q financial results
8AUG2019
Otsuka Holdings announces FY2019 2Q financial results
30MAY2019
Take a look at our new "drug pipeline" information page
Featured content
Philosophy
Global Topics Whats & Whos
VOL.111
- 3SEP2019
Japan
Sleep Health WeekHighlighting the importance of sleep and bodily rhythms for a healthy lifestyle
VOL.110
- 1JUN2019
Japan
Towards a Sustainable Society: Environmental Cleanup Projects Aiming for Zero Refuse in the Oceans
VOL.109
- 2MAY2019
US
National Kidney Foundation in U.S. Honors Otsuka With 2019 Corporate Innovator Award
Health & Illness
Latest updates
Living well with menopause
Preventing traveler’s thrombosis (Economy Class Syndrome)
Vitamins and minerals Q&A
Lactic acid bacteria B240 lab (Japanese)
Learn about Heart Failure, its Prevention, and Treatment
Gen-shu.jp ("reducing alcohol consumption", in Japanese only)
Quick tests for infectious diseases
Nutritional therapy for liver cirrhosis
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.
