Business Operations

Pharmaceuticals Business

Taiko Pharmaceutical Co., Ltd. manufactures over-the-counter medicines including Seirogan and Seirogan Toi-A in Japan and markets the products both at home and abroad. In Japan, Seirogan and Seirogan Toi-A are sold to consumers in pharmacies and drug stores. Seirogan has a history of over a century and is a well-known brand in Japan. In addition to Seirogan and Seirogan Toi-A, which are effective in counteracting loose stools, diarrhea, vomiting, and symptoms of food and water poisoning, new Seirogan Quick C capsules, which are equally effective in relieving the similar symptoms, were launched in 2017 for the first time in about 50 years. We aim to attract a new consumer base while maintaining the brand reputation that we have built up over the years. We also market Pishut OD tablets (eligible for self-medication tax deductions), which is dissolvable tablets for diarrhea, and quasi-drug Rappa Intestinal Regulator BF.

We primarily develop our overseas business in Greater China, including Hong Kong, mainland China, and Taiwan, where we market and sell Seirogan and Seirogan Toi-A.
In Greater China, through our local subsidiaries, our products are sold by distributors to retailers and delivered to end consumers.

We have also expanded our business into other markets, including the United States*, Canada, Thailand, Malaysia, and Mongolia. We will continue working to bring the great happiness of health to customers around the world.

*Seirogan is classified to Dietary Supplement in the U.S.

Seirogan

Seirogan Toi-A

Seirogan Quick C

Pishut OD tablets

Rappa Intestinal Regulator BF

Overseas version of Seirogan /
Seirogan Toi-A