Kozakai Pharmaceutical

Kozakai Pharmaceutical is a long-standing Japanese pharmaceutical company founded in 1921, specializing in the manufacture and distribution of over-the-counter (OTC) drugs, quasi-drugs, and chemical reagents. The company is well-known for its production of essential medical supplies such as disinfectants, including ethanol and povidone-iodine, as well as dermatological products like white petrolatum and glycerin. Based in Tokyo, Kozakai Pharmaceutical serves both the consumer market through pharmacies and the industrial sector with high-quality food additives and chemical materials. Their business model focuses on the reliable supply of foundational pharmaceutical chemicals and traditional Japanese medicine preparations. The company maintains a strong reputation for quality control in the production of bulk pharmaceutical ingredients and reagents used in clinical laboratories.