Insulet Corp. said Horizon, its artificial pancreas, could be on the U.S. market in late 2019. Horizon is the Billerica, Mass.-based firm's first foray into continuous glucose monitoring-automated insulin delivery. If Insulet's Horizon gains FDA approval, it would go up against Dublin-based, Medtronic plc's Minimed 670G artificial pancreas, which received FDA approval in September and is set to launch in April of next year. (See Medical Device Daily, Sept. 29, 2016.)