Eisai Co Ltd
Eisai Co., Ltd. (4523) is a leading global pharmaceutical company headquartered in Tokyo, Japan. The company operates primarily in the pharmaceutical sector, focusing on the research, development, production, and marketing of a wide range of prescription medicines. Eisai's core therapeutic areas include neurology and oncology, with flagship products such as Aricept, used for the treatment of Alzheimer's disease, and Lenvima, an oncology medication. The company is committed to addressing unmet medical needs and improving the quality of life for patients worldwide.