To evaluate whether percutaneous coronary intervention (PCI) with contemporary drug-eluting stents (DES) combined with guideline-directed medical therapy (GDMT), compared to GDMT alone, reduces the time to first occurrence of major adverse cardiovascular events (MACE) during a median follow-up of at least 24 months, measured at the time the last enrolled patient reaches 12 months, in patients with ischemic cardiomyopathy and left-ventricular ejection fraction (LVEF) ≤40%. MACE is a composite of cardiovascular \[CV\] death, myocardial infarction (MI), heart failure (HF) related rehospitalization, heart transplantation, requirement for durable left ventricular assist device \[LVAD\] implantation, or worsening heart failure treated as an out-patient requiring treatment with intravenous medications.
Age ≥18 years at screening.
Documented LVEF ≤40% assessed by quantitative transthoracic echocardiography confirmed at the core laboratory within 90 days prior to randomization.
Symptomatic heart failure (NYHA Functional Class II, III, or ambulatory Class IVa) or hospitalization for heart failure within the prior 12 months or NT-proBNP ≥600 pg/mL.
Angiographically proven CAD with at least one lesion with 1) a visually estimated diameter stenosis (DS) of ≥90% or 2) chronic total occlusion with a high likelihood (>80%) of PCI success, or 3) a visually estimated DS of <90%, or 4) a ≥50% left main stenosis, with conditions 3) and 4) both requiring a QFR ≤0.80, and all planned PCI lesions considered amenable to PCI with DES by an interventional cardiologist.
Class III or IV angina requiring revascularization.
Any unplanned hospitalization within 30 days.
Any PCI within 12 months.
Any prior CABG.