Overview The Switching Antiplatelet-9 (SWAP-9) Study Status: RECRUITING Trial end date: 2027-02-28 Target enrollment: Participant gender: Summary The purpose of this study is to compare the pharmacodynamic effects of ABCD-GENE guided vs. unguided de-escalation strategies among patients on dual antiplatelet therapy (DAPT) following percutaneous coronary intervention (PCI).Phase: PHASE4 Details Lead Sponsor: University of FloridaTreatments: AspirinClopidogrelPrasugrel Hydrochloride