Balloon that delivers medicine directly to heart arteries could offer Stent-Free option
Disease control
Ongoing
This study evaluates a special balloon coated with sirolimus, a drug that helps prevent arteries from narrowing again after angioplasty. The balloon is used during routine procedures to open blocked heart arteries in people with coronary artery disease. Researchers are tracking h…
Sponsor: B. Braun Melsungen AG • Aim: Disease control
Last updated Jul 18, 2026 00:00 UTC