Finding that Amgen Inc. has suffered irreparable harm from Sanofi and Regeneron Pharmaceuticals Inc.’s marketing of Praluent (alirocumab), a competitor to Amgen’s PCSK9 inhibitor Repatha (evolocumab), and that monetary damages are inadequate, a district court judge issued a permanent injunction to block US sales of Praluent.
However, in her Jan. 5 order, Delaware District Judge Sue Robinson delayed imposition of the injunction for 30...





