Grünenthal buys certain rights to AZ’s Nexium and Vimovo for $922mAstraZeneca has agreed to sell some of the rights to its drugs Nexium and Vimovo to Grünenthal for Share XGrünenthal buys certain rights to AZ’s Nexium and Vimovo for $922mhttps://pharmaphorum.com/news/grunenthal-buys-certain-rights-to-azs-nexium-and-vimovo-for-922m/