PharmGen Science, Inc. engages in the research and development, production, and sale of pharmaceutical products in South Korea. It offers prescription drugs, OTC drugs, health food, and cosmetics. It offers its products in the form of tablet, hard capsule, granule and ointment, syrups, and suspension forms. The company was formerly known as Wooridul Pharmaceutical Limited and changed its name to PharmGen Science, Inc. PharmGen Science, Inc. was founded in 1961 and is headquartered in Hwaseong, South Korea.