Pharmacology & therapeutics
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P2Y12 receptor inhibition in addition to aspirin is the cornerstone of treatment in patients with acute coronary syndromes (ACS) and those undergoing percutaneous coronary intervention (PCI). Despite advances in contemporary antithrombotic therapy, periprocedural thrombotic complications such as myocardial infarction and stent thrombosis remain a major concern in patients treated with PCI. Current practice guidelines recommend treatment with a P2Y12 receptor inhibitor as early as possible in patients with ACS. ⋯ In large randomized trials, cangrelor has shown substantial reduction in ischemic events with no increase in severe bleeding compared with clopidogrel among patients undergoing PCI. Cangrelor is approved as an adjunct to PCI to reduce the risk of periprocedural MI, repeat coronary revascularization, and stent thrombosis in patients who have not been pretreated with a P2Y12 receptor inhibitor and are not receiving a glycoprotein IIb/IIIa inhibitor. This review aims at providing a comprehensive analysis of the current evidence pertaining to the role of cangrelor in contemporary practice.