Resolute Onyx polymer-based zotarolimus-eluting stents (ZES) were noninferior in safety and effectiveness to BioFreedom polymer-free biolimus A9-coated stents (DCS) in high-bleeding-risk (HBR) patients treated with 1-month dual antiplatelet therapy (DAPT) followed by single antiplatelet therapy (SAPT) at 1 year.
Reference: Polymer-Based Versus Polymer-Free Stents in High Bleeding Risk Patients: Final 2-Year Results From Onyx ONE. Windecker S, Latib A, Kedhi E, Kirtane AJ, Kandzari DE, Mehran R, Price MJ, Abizaid A, Simon DI, Worthley SG, Zaman A, Hudec M, Poliacikova P, Kahar Bin Abdul Ghapar A, Selvaraj K, Petrov I, Mylotte D, Pinar E, Moreno R, Fabbiocchi F, Pasupati S, Kim HS, Aminian A, Tie C, Wlodarczak A, Hur SH, Marx SO, Ali ZA, Parke M, Lung TH, Stone GW; Onyx ONE Investigators.
JACC Cardiovasc Interv. 2022 Jun 13;15(11):1153-1163.