WTNH | FDA approves Boston Scientific drug-eluting stent Mass High Tech Boston Scientific Corp. has won FDA approval of its drug-eluting stent, the Promus Element Plus Everolimus-Eluting Platinum Chromium Coronary Stent System, and plans to market it in the US immediately, the company said. ... Boston Scientific Receives FDA Approval for PROMUS Element(TM) Plus Platinum ... FDA clears Promus Element Plus stent Boston Scientific Climbs After FDA Approval |