Santen Pharmaceutical Co Ltd
Santen Pharmaceutical Co., Ltd. (Ticker: 4536) is a global pharmaceutical company headquartered in Japan, specializing in the research, development, manufacturing, and marketing of products primarily for ophthalmology. Established in 1890, Santen focuses on innovative treatments for various eye diseases and conditions, including glaucoma, retinal disorders, and dry eye disease. The company operates in multiple sectors, including prescription pharmaceuticals, over-the-counter (OTC) products, and medical devices, aiming to improve the quality of life for patients worldwide.