Short-Term Dual Antiplatelet Therapy After Drug-Eluting Stenting in Patients With Acute Coronary Syndromes

Results of this systematic review and network meta-analysis reveal that, in patients with ACS undergoing PCI with DES, 1 month of DAPT followed by potent P2Y12 inhibitor monotherapy was associated with a reduction in major bleeding without increasing MACCE when compared with 12 months of DAPT. However, an increased risk of MACCE cannot be excluded, and 3 months of DAPT followed by potent P2Y12 inhibitor monotherapy was ranked as the best option to reduce MACCE. Because most patients receiving P2Y12 inhibitor monotherapy were taking ticagrelor, the safety of stopping aspirin in those taking clopidogrel remains unclear.