M&A/ News Daiichi Sankyo denies AstraZeneca takeover report Richard Staines fda, pain, regulation, vomiting 0 Comment Japanese pharma also hands back rights to painkiller to US biotech. Share X Daiichi Sankyo denies AstraZeneca takeover report https://pharmaphorum.com/news/daiichi-sankyo-astrazeneca-takeover/