Taiko Pharmaceutical Co.,Ltd. engages in pharmaceuticals, infection control, and other businesses. The company manufactures and sells non-prescription drugs under the Seirogan and Seirogan Toi-A brands for the treatment of loose stools, diarrhea, food and water poisoning, vomiting, and related conditions; tablets for diarrhea; and quasi-drugs, such as Trumpet Intestinal Regulator BF. It also manufactures and sells sanitation control products under the Cleverin brand name to wholesalers, as well as Cleverin generator, a machine that emits low concentrations of chlorine dioxide gas; and supplies products using the patented Cleverin technology through OEM agreements and products developed jointly with other companies. It exports its products to the United States, Canada, Thailand, Vietnam, Malaysia, and Mongolia. Taiko Pharmaceutical Co.,Ltd. was incorporated in 1946 and is headquartered in Osaka, Japan.`