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Switching P2Y12-receptor inhibitors in patients with coronary artery disease Major infections after bypass surgery and stenting for multivessel coronary disease in the randomised SYNTAX trial Cardiac Troponin Elevation in Patients Without a Specific Diagnosis Precisely Tuned Inhibition of HIF Prolyl Hydroxylases Is Key for Cardioprotection After Ischemia Effect of Aspirin on All-Cause Mortality in the Healthy Elderly Single-Molecule hsTnI and Short-Term Risk in Stable Patients With Chest Pain Early Diagnosis of Myocardial Infarction With Point-of-Care High-Sensitivity Cardiac Troponin I Atrial Fibrillation Burden: Moving Beyond Atrial Fibrillation as a Binary Entity: A Scientific Statement From the American Heart Association Management of two major complications in the cardiac catheterisation laboratory: the no-reflow phenomenon and coronary perforations 2017 ACC/AHA/AAPA/ABC/ACPM/AGS/APhA /ASH/ ASPC/NMA/PCNA Guideline for the Prevention, Detection, Evaluation, and Management of High Blood Pressure in Adults: Executive Summary : A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines

Review Article2016 Jan;13(1):11-27.

JOURNAL:Nat Rev Cardiol. Article Link

Switching P2Y12-receptor inhibitors in patients with coronary artery disease

Rollini F, Franchi F, Angiolillo DJ. Keywords: switching antiplatelet treatment strategies with P2Y12-receptor inhibitors; drug switching; acute coronary syndrom;

ABSTRACT


Dual antiplatelet therapy--the combination of aspirin and a P2Y12-receptor inhibitor--is the cornerstone of treatment of patients with acute coronary syndromes (ACS) and of those undergoing percutaneous coronary intervention. Prasugrel and ticagrelor have more prompt, potent, and predictable antiplatelet effects than those of clopidogrel, and result in reduced ischaemic outcomes in patients with ACS, albeit at the expense of an increased risk of bleeding. However, clopidogrel is still very commonly used. Switching between oral P2Y12-inhibiting therapies occurs very frequently in clinical practice for a variety of reasons, which raises the question of which switching approaches are preferable. In 2015, cangrelor (an intravenous P2Y12-receptor inhibitor) was approved for clinical use, which adds to the conundrum of how to switch between intravenous and oral therapies. Differences in the pharmacology of P2Y12-receptor inhibitors, such as their binding sites (competitive or noncompetitive), half-life, and speed of onset and offset of action, are important factors that might lead to drug interactions when switching between agents. In this Review, we provide an overview of the literature on switching antiplatelet treatment strategies with P2Y12-receptor inhibitors, and discuss practical considerations for switching therapies in the acute and chronic phases of disease presentation.