Piv­otal da­ta for Am­gen’s Tavneos have been re­tract­ed from the New Eng­land Jour­nal of Med­i­cine, cre­at­ing an­oth­er ob­sta­cle for the be­lea­guered au­toim­mune drug.

Two aca­d­e­m­ic …

Get free access to a limited number of articles, plus choose newsletters to get straight to your inbox.