At a glance

ClinicalIndex Comparison Record

N/ACompleted· 3,031 enrolled

Drug / intervention

Early Coronary Intervention +1 moreprocedure

Likely dose

Not stated in record

Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00552513

NCT00552513N/ACompleted

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An International Randomised Trial of Early Versus Delayed Invasive Strategies in Patients With Non-ST Segment Elevation Acute Coronary Syndromes

Population Health Research Institute·interventional·Posted Nov 2, 2007·Updated Apr 21, 2022

In Brief

A clinical study evaluating Early Coronary Intervention and Delayed Coronary Intervention for Unstable Angina and Myocardial Infarction. Completed, enrolled 3,031 participants across 1 site.

Detailed Summary

The timing of intervention study is a prospective, randomized, international, multicentre comparison of the relative efficacy, safety, and cost effectiveness of a management strategy of coronary angiography and intervention performed within 24 hours of randomization versus delayed coronary angiography and intervention in patients after 36 hours with acute coronary syndromes (ACS).

Study Details

Study Typeinterventional

Allocation--

Masking--

Primary Purpose--

ConditionsUnstable Angina, Myocardial Infarction

CountriesCanada

CollaboratorsCanadian Institutes of Health Research (CIHR), Hamilton Health Sciences Corporation

Timeline

N/ACompletedFinished

20052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Enrollment StartMay 2005

First PostedNov 2007

Primary CompletionJul 2008

Study CompletionFeb 2009

TodayJul 2026

First PostedNov 2, 2007

Enrollment StartMay 1, 2005

Primary CompletionJul 1, 2008

Study CompletionFeb 1, 2009

TodayJul 2, 2026

Enrollment to primary: 3.2 yearsPosted 18.7 years ago

Interventions

Early Coronary Interventionprocedure

Perform coronary angiography and intervention (either percutaneous coronary intervention \[PCI\] or coronary artery bypass graft \[CABG\] surgery) as soon as possible (and within 24 hours of randomisation).

Delayed Coronary Interventionprocedure

Perform coronary angiography and intervention (either percutaneous coronary intervention \[PCI\] or coronary artery bypass graft \[CABG\] surgery) any time after 36 hours after randomisation.