Patients randomly assigned to receive bivalirudin will be randomized to stop bivalirudin infusion at the end of PCI or to prolong bivalirudin at an infusion rate of 0.25 mg/kg/hour for at least 6 hours after completion of PCI. The primary hypothesis in this sub-randomization is that prolonged post-intervention bivalirudin infusion will be superior to no bivalirudin post-PCI infusion with respect to the net composite outcome consisting of any death, MI, stroke, urgent TVR, stent thrombosis and BARC-defined type 3 and 5 bleeding events within 30 days. Secondary objectives for the sub-randomization of prolonged bivalirudin versus no post-PCI infusion in the bivalirudin group will consist of each component of the primary composite endpoint through the entire follow-up duration