https://www.selleckchem.com/products/iox1.html 82, 95% CI 0.64-1.05), cardiovascular death (HR 0.69, 95%CI 0.35-1.33), myocardial infarction (HR 0.66, 95%CI 0.37-1.16), and revascularization (HR 1.05, 95%CI 0.70-1.58) between same-sitting CR and staged CR. When staged CR was further divided into staged CR during the hospitalization and after discharge, there was no significant difference in these outcomes between staged CR (in-hospital) and staged CR (out-hospital). In conclusion, in patients with multivessel disease presenting with STEMI, complete revascularization at any timing, including same-sitting, staged in-hospital, and staged out-hospital, may have similar benefits.Controversy remains regarding the optimal antiplatelet regimen in patients with acute coronary syndrome (ACS). This study sought to investigate the efficacy and safety of P2Y12 inhibitor monotherapy compared with conventional dual antiplatelet therapy (DAPT) and aspirin monotherapy in patients with ACS undergoing percutaneous coronary intervention. Data on 4,453 patients were pooled from SMART-DATE and SMART-CHOICE randomized trials. Antiplatelet therapy regimens were categorized as P2Y12 inhibitor monotherapy (P2Y12 inhibitor monotherapy after 3-month DAPT), conventional DAPT (12-month or longer DAPT), and aspirin monotherapy (aspirin monotherapy after 6-month DAPT). The primary endpoint was major adverse cardiac and cerebrovascular events (MACCE, a composite of all-cause death, myocardial infarction, and stroke). Inverse-probability of treatment-weighted (IPTW) analysis was performed. At 1 year, patients in the P2Y12 inhibitor monotherapy had a comparable risk of MACCE compared with those in the conventional DAPT (IPTW-adjusted hazard ratio [HR], 0.655; 95% confidence interval [CI] 0.393 to 1.094; p = 0.106), and tended to have a lower risk of MACCE than those in the aspirin monotherapy (IPTW-adjusted HR, 0.606; 95% CI, 0.347 to 1.058; p = 0.078). The adjusted hazard for the Bleeding Academic R