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
1SEP2021
Corporate
100th Anniversary of Otsuka Group of Companies Looking Ahead to the Next 100 Years
30AUG2021
Pharmaceuticals
Otsuka to Launch AJOVY® Subcutaneous Injection 225 mg Syringe in Japan
25AUG2021
Pharmaceuticals
Busulfex Injection 60mg Approved in Japan for Once-daily Administration in Pediatric Patients
Notices
1SEP2021
Launched exclusive website for Otsuka 100th Anniversary
6AUG2021
Otsuka Holdings announces FY2021 2Q financial results
13MAY2021
Otsuka Holdings announces FY2021 1Q financial results
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
Protect yourself From heat disorders
Living well with menopause
Facts about dietary fiber
BCAA helps maintain exercise performance
Learn about Heart Failure, its Prevention, and Treatment
Zutsuu-nayami.jp (website about "headaches", in Japanese only)
Tuberculosis – an old disease with a new face
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.
