P2Y12 inhibitor monotherapy in patients undergoing percutaneous coronary intervention.
For 20 years, dual antiplatelet therapy (DAPT), consisting of the combination of aspirin and a platelet P2Y12 receptor inhibitor, has been the gold standard of antithrombotic pharmacology after percutaneous coronary intervention (PCI). In the past 5 years, several investigations have challenged this paradigm by testing the efficacy and safety of P2Y12 inhibitor monotherapy (that is, without aspirin) following a short course of DAPT. Collectively, these studies suggested a reduction in the risk of major bleeding and no significant increase in thrombotic or ischaemic events compared with guideline-recommended DAPT. Current recommendations are evolving to inform clinical practice on the ideal candidates for P2Y12 inhibitor monotherapy after PCI. Generalizing the results of studies of P2Y12 inhibitor monotherapy requires a thorough understanding of their design, populations, interventions, comparators and results. In this Review, we provide an up-to-date overview on the use of P2Y12 inhibitor monotherapy after PCI, including supporting pharmacodynamic and clinical evidence, practical recommendations and future directions.
Duke Scholars
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Related Subject Headings
- Treatment Outcome
- Purinergic P2Y Receptor Antagonists
- Platelet Aggregation Inhibitors
- Percutaneous Coronary Intervention
- Humans
- Dual Anti-Platelet Therapy
- Drug Therapy, Combination
- Cardiovascular System & Hematology
- Aspirin
Citation
Published In
DOI
EISSN
Publication Date
Volume
Issue
Start / End Page
Location
Related Subject Headings
- Treatment Outcome
- Purinergic P2Y Receptor Antagonists
- Platelet Aggregation Inhibitors
- Percutaneous Coronary Intervention
- Humans
- Dual Anti-Platelet Therapy
- Drug Therapy, Combination
- Cardiovascular System & Hematology
- Aspirin