Polymer-free Biolimus A9-coated stents in the treatment of de novo coronary lesions with short DAPT: 9-month angiographic and clinical follow-up of the prospective, multicenter BioFreedom USA clinical trial

This study's angiography and IVUS assessments demonstrated that the BioFreedom DCS has anti-restenotic efficacy similar to first-generation DES. In the absence of concerning safety signals, this DCS should be considered effective and safe for patients who require a shorter duration of DAPT.