MedCity News MorphoSys to buy Constellation Pharma in a $1.7B bet on epigenetic cancer drugs MorphoSys is acquiring Constellation Pharmaceuticals and its late-stage myelofibrosis drug in a deal that values the epigenetics biotech at $1.7 billion. Germany-based MorphoSys will finance the acquisition with cash from a separate $2 billion deal with drug royalty acquirer Royalty Pharma. Shares0 MorphoSys, a biotech that has spent much of its three-decade history developing drugs that ended up at other companies via partnerships or licensing deals, is now building up its own pipeline through a...