Taisho Pharmaceutical, Japan
- Country: Japan
- Type: Commercial
- Website: www.taisho.co.jp
- Update: 05-02
Taisho Pharmaceutical Co., Ltd. is a Japanese pharmaceutical company founded in 1912 and headquartered in Tokyo, which produces over-the-counter medicines including cold and flu remedies, mouth ulcer patches, and also functional beverages such as Productivity Health.