BACKGROUND: The recent North American and European practice guidelines in patients with non-ST-segment elevation acute coronary syndrome (nSTE ACS) recommend glycoprotein IIb/IIIa (GpIIb-IIIa) inhibition in patients undergoing an early invasive treatment strategy. However, the guidelines are not explicit regarding the timing of initiation of GpIIb-IIIa antagonists, and there is marked variation in clinical practice regarding their use. STUDY DESIGN: The EARLY ACS trial will enroll 10,500 patients in a prospective, randomized, double blind, international, multicenter investigation of early eptifibatide compared with placebo (with provisional eptifibatide in the catheterization laboratory) in patients with high-risk nSTE ACS in whom an invasive strategy is planned no sooner than the next calendar day. The primary efficacy end point is the 96-hour composite of all-cause mortality, nonfatal myocardial infarction, recurrent ischemia requiring urgent revascularization, or need for thrombotic bailout with GpIIb-IIIa inhibitor during percutaneous coronary intervention. The key secondary end point is the composite of death or nonfatal myocardial infarction within 30 days of enrollment. IMPLICATIONS: The EARLY ACS trial will be the largest study to date to evaluate the utility of early GpIIb-IIIa inhibition in patients with nSTE ACS in whom an invasive approach is planned. This trial will provide important evidence regarding the benefit of initiating eptifibatide early after presentation with high-risk ACS versus delayed provisional use after coronary angiography. Furthermore, it will explore the ability of biomarkers to identify high-risk patients who may benefit from such an early aggressive approach.
RCT Entities:
BACKGROUND: The recent North American and European practice guidelines in patients with non-ST-segment elevation acute coronary syndrome (nSTE ACS) recommend glycoprotein IIb/IIIa (GpIIb-IIIa) inhibition in patients undergoing an early invasive treatment strategy. However, the guidelines are not explicit regarding the timing of initiation of GpIIb-IIIa antagonists, and there is marked variation in clinical practice regarding their use. STUDY DESIGN: The EARLY ACS trial will enroll 10,500 patients in a prospective, randomized, double blind, international, multicenter investigation of early eptifibatide compared with placebo (with provisional eptifibatide in the catheterization laboratory) in patients with high-risk nSTE ACS in whom an invasive strategy is planned no sooner than the next calendar day. The primary efficacy end point is the 96-hour composite of all-cause mortality, nonfatal myocardial infarction, recurrent ischemia requiring urgent revascularization, or need for thrombotic bailout with GpIIb-IIIa inhibitor during percutaneous coronary intervention. The key secondary end point is the composite of death or nonfatal myocardial infarction within 30 days of enrollment. IMPLICATIONS: The EARLY ACS trial will be the largest study to date to evaluate the utility of early GpIIb-IIIa inhibition in patients with nSTE ACS in whom an invasive approach is planned. This trial will provide important evidence regarding the benefit of initiating eptifibatide early after presentation with high-risk ACS versus delayed provisional use after coronary angiography. Furthermore, it will explore the ability of biomarkers to identify high-risk patients who may benefit from such an early aggressive approach.
Authors: David H Fitchett; Bjug Borgundvaag; Warren Cantor; Eric Cohen; Sanjay Dhingra; Stephen Fremes; Milan Gupta; Michael Heffernan; Heather Kertland; Mansoor Husain; Anatoly Langer; Eric Letovsky; Shaun G Goodman Journal: Can J Cardiol Date: 2006-06 Impact factor: 5.223
Authors: Adrián V Hernández; Cynthia M Westerhout; Ewout W Steyerberg; John P A Ioannidis; Héctor Bueno; Harvey White; Pierre Theroux; David J Moliterno; Paul W Armstrong; Robert M Califf; Lars C Wallentin; Maarten L Simoons; Eric Boersma Journal: Heart Date: 2006-10-25 Impact factor: 5.994
Authors: Saman Rasoul; Jan Paul Ottervanger; Menko Jan de Boer; Jan Henk E Dambrink; Harry Suryapranata; Jan C A Hoorntje; A T Marcel Gosselink; Arnoud W J van 't Hof Journal: J Thromb Thrombolysis Date: 2007-03-02 Impact factor: 2.300
Authors: Patrizia Natale; Suetonia C Palmer; Valeria M Saglimbene; Marinella Ruospo; Mona Razavian; Jonathan C Craig; Meg J Jardine; Angela C Webster; Giovanni Fm Strippoli Journal: Cochrane Database Syst Rev Date: 2022-02-28
Authors: Leo Ungar; Robert M Clare; Fatima Rodriguez; Bradley J Kolls; Paul W Armstrong; Philip Aylward; Claes Held; David J Moliterno; John Strony; Frans Van de Werf; Lars Wallentin; Harvey D White; Pierluigi Tricoci; Robert A Harrington; Kenneth W Mahaffey; Chiara Melloni Journal: J Am Heart Assoc Date: 2018-12-18 Impact factor: 5.501