https://www.pharmalive.com/wp-content/uploads/2022/04/ReutersHealthFDAsignApril62022.jpg8001200Reuters Healthhttps://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.pngReuters Health2023-05-10 23:48:442023-05-11 09:13:27Japan's Otsuka Pharma gets FDA approval for Alzheimer's agitation drug