CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Feasibility of Coronary Access and Aortic Valve Reintervention in Low-Risk TAVR Patients Two-Year Outcomes with a Magnetically Levitated Cardiac Pump in Heart Failure Prevalence and clinical implications of valvular calcification on coronary computed tomography angiography Intravascular ultrasound-guided vs angiography-guided drug-eluting stent implantation in complex coronary lesions: Meta-analysis of randomized trials DAPT, Our Genome and Clopidogrel Clinical trial design and rationale of the Multicenter Study of MagLev Technology in Patients Undergoing Mechanical Circulatory Support Therapy With HeartMate 3 (MOMENTUM 3) investigational device exemption clinical study protocol Positive recommendation for angiotensin receptor/neprilysin inhibitor: First medication approval for heart failure without "reduced ejection fraction" SPECT and PET in ischemic heart failure A three-vessel virtual histology intravascular ultrasound analysis of frequency and distribution of thin-cap fibroatheromas in patients with acute coronary syndrome or stable angina pectoris Intravascular Ultrasound to Guide Left Main Stem Intervention: A Sub-Study of the NOBLE Trial

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.