Pharmaceutical The big news stories last week featured clinical research, with some positive results and a disappointment. First up, Regeneron presented strong new data on Eylea that could open up a wider ophthalmic market for it and partner Bayer. Late-stage data on Heron Therapeutics' pain drug HTX-011 suggests it has a faster regulatory path. On the negative side, AbbVie’s lung cancer drug Rova-T (rovalpituzumab tesirine) failed to achieve objectives, while Novo Nordisk added to the promise of semaglutide in the treatment of obesity. 25 March 2018