American heart journal
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American heart journal · Jun 2005
The early glycoprotein IIb/IIIa inhibition in non-ST-segment elevation acute coronary syndrome (EARLY ACS) trial: a randomized placebo-controlled trial evaluating the clinical benefits of early front-loaded eptifibatide in the treatment of patients with non-ST-segment elevation acute coronary syndrome--study design and rationale.
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. ⋯ 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.