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
26MAR2020
Pharmaceuticals
Development of the first comprehensive genomic profiling assay for hematologic malignancies in Japan- Consortium of major Japanese hospitals and Otsuka Pharmaceutical start a project to evaluate its clinical utility -
26MAR2020
Pharmaceuticals
Otsuka Announces Top-line Results from Two Phase 3 Studies in Japan for Atopic Dermatitis Drug Candidate Difamilast (OPA-15406)
25MAR2020
Pharmaceuticals
Cabpirin® Combination Tablet Receives Regulatory Approval in Japan for Treatment of Acid-related Diseases in Patients Needing Low-dose Aspirin
Notices
14FEB2020
Otsuka Holdings announces FY2019 financial results
30MAY2019
Take a look at our new "drug pipeline" information page
30MAY2019
Otsuka Holdings announces Third Medium-Term Management Plan
Featured content
Philosophy
Global Topics Whats & Whos
VOL.113
- 14NOV2019
Spain
A Celebration of the 40th Anniversary of Otsuka's Arrival in Spain
VOL.112
- 1SEP2019
Japan
Vortis Conditioning ProgramImproving health through regional cooperation
VOL.111
- 3SEP2019
Japan
Sleep Health WeekHighlighting the importance of sleep and bodily rhythms for a healthy lifestyle
Health & Illness
Latest updates
Living well with menopause
Everything you need to know about GI
Facts about dietary fiber
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
Tuberculosis – an old disease with a new face
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.
