April 1, 2008 — An angioplasty balloon coated with a drug that reduces renarrowing of the coronary arteries appears to be more effective than a drug-eluting stent in treating an unwanted build-up of tissue inside a bare-metal coronary stent. After six months, the newly expanded artery remained more widely open within the stent after treatment with the paclitaxel-eluting balloon when compared to a paclitaxel-eluting stent, according to the Paclitaxel-Eluting PTCA-Balloon Catheter in Coronary Artery Disease II-In-Stent Restenosis (PEPCAD II-ISR) study.
