Pharmaceutical Last week’s most interesting news included a mega licensing deal by Germany’s Bayer, which acquired rights to Loxo Oncology’s cancer candidate larotrectinib for up to $1.55 billion. There was also a great deal of news on the regulatory front, with Heron Therapeutics gaining US Food and Drug Administration approval for its CINV drug Cinvanti. Celgene and bluebird bio were granted Breakthrough and PRIME designation for their multiple myeloma candidate bb2121, and FDA approval came through for AstraZeneca’s asthma drug Fasenra and Ultragenyx’ Sly syndrome treatment Mepsevii. 19 November 2017