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Business Segments

The Otsuka group conducts business in four main areas of activity: pharmaceuticals, nutraceuticals, consumer products, and other businesses.

Pharmaceutical Business

The pharmaceutical business focuses on the priority areas of the central nervous system and oncology in order to address unmet medical needs. Furthermore, the group is engaged in a wide range of fields and businesses, including the cardiovascular system, gastroenterology, ophthalmology, diagnostics, and I.V. solutions and medical devices businesses, in order to provide comprehensive healthcare solutions ranging from diagnosis to treatment of disease.

Nutraceutical Business*

  • *Nutraceuticals = nutrition + pharmaceuticals.

The nutraceutical business focuses on functional beverages and foods that help maintain and promote day-to-day wellbeing. The group leverages the expertise gained in its pharmaceutical business to develop original product based on scientific evidence.

Consumer Products Business

Since launching the world's first commercially available curry in a pouch, Bon Curry, in 1968, Otsuka has continued to pioneer in product development. The company delivers foods and beverages to consumers, which taste delicious and also give the consumer peace of mind.

Other Businesses

The Otsuka group also pursues diversified businesses, such as chemical materials for the automotive, electrical, electronic, and building materials sectors. We operate transport and warehousing services that provide eco-friendly logistics centering on the movement of pharmaceuticals, foods and beverages of the Otsuka group, in addition to supplying electronic equipment to support cutting edge advancements in science and technology.