Shionogi Inc. is a subsidiary of Shionogi & Co., Ltd., a over 145year-old global pharmaceutical company headquartered in Osaka, Japan. Shionogi leverages our science-based heritage to develop & commercialize pharmaceutical products to treat unmet medical needs in our core area of infectious diseases and other areas of high medical need. Shionogi strives constantly to supply the best possible medicine to protect the health and wellbeing of the patients we serve.