Celltrion Pharm, Inc. is a South Korean pharmaceutical company that develops and sells biosimilars and over-the-counter drugs. Its product range includes treatments for liver, inflammatory, respiratory, circulatory, digestive, hormonal and metabolic, immunological, and oncological conditions, as well as antihistamines, antibiotics, antifungals, and nutritional tonics. The company serves university hospitals and general pharmacies. Founded in 1976, it is based in Cheongju-si, South Korea, and operates as a subsidiary of Celltrion, Inc. (KOSDAQ:A068760).