Pharmaceutical 2017 ended with a couple of significant acquisitions stories: Roche’s $1.7 billion deal to buy Ignyta and Mallinckrodt’s $1.2 billion purchase of Sucampo Pharmaceuticals. There was also a flurry of year-end activity from the US Food and Drug Administration, which granted early approval for Aerie Pharmaceuticals’ glaucoma drug Rhopressa, as well as approvals for Exelixis’ cabozantinib and for Merck & Co and Pfizer’s Steglatro. Also attracting attention was Orchard Therapeutics’ fund raising. 31 December 2017