Drug-releasing Coronary Stents Show Similar Effectiveness When Compared

... Use of coronary stents that release the drugs sirolimus or paclitaxel produced similar results in patients with new coronary artery lesions, according to a study in the February 22 issue of JAMA.Stents that release sirolimus or paclitaxel have been known to be more effective than bare metal stents in improving angiographic (examination of the blood vessels using x-rays) and clinical outcomes after percutaneous coronary revascularization (procedures such as angioplasty in which a catheter-guided balloon is used to open a narrowed coronary artery)... click link for more info. ...