Safety and Efficacy in Prasugrel- Versus Ticagrelor-Treated Patients With ST-Elevation Myocardial Infarction

Abstract: Prasugrel and ticagrelor are recommended over clopidogrel in patients with ST-elevation myocardial infarction (STEMI). In this registry analysis, we compared efficacy and safety of ticagrelor and prasugrel P2Y12 inhibition in patients with STEMI. We included 318 patients in this single-center analysis. Twelve-month follow-up was conducted during ambulatory care at our department. Patients were on dual antiplatelet therapy with aspirin and ticagrelor or prasugrel during the follow-up period. Prescription of prasugrel or ticagrelor, respectively, was according to the preference of the treating physician. Major adverse cardiac and cerebrovascular events (MACCE) [death, myocardial infarction (MI), stroke, and unplanned reintervention] and thrombolysis in myocardial infarction (TIMI) bleeding (major/minor) were registered during hospitalization and follow-up. TIMI bleeding events were more frequent in ticagrelor-treated patients [17 vs. 5 patients, hazard ratio (HR) 2.85, 95% confidence interval (CI) 1.2–6.6; log-rank P value = 0.01]. Prasugrel-treated patients were significantly younger (ticagrelor 63 ± 12 years vs. prasugrel 57 ± 10; P
Source: Journal of Cardiovascular Pharmacology - Category: Cardiology Tags: Original Article Source Type: research