Mylan has been dealt an interim injunction by a US Court of Appeals enjoining it from launching a generic version of Biogen’s Tecfidera (dimethyl fumarate) delayed-release capsules, shortly after winning a key invalidity decision involving the $3.3bn brand that opened the door for market entry.
Despite not even holding a tentative approval for its dimethyl fumarate abbreviated new drug application, Mylan – which Biogen says...






