CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 106 enrolled
Drug / intervention
Near Infrared Spectroscopy (NIRS) Imaging +1 moredevice
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/NCT00330928
NCT00330928Phase 3Completed
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Coronary Artery Plaque Characterization by NIR Spectroscopy in Patients Undergoing Elective Percutaneous Coronary Intervention

Infraredx·interventional·Posted May 29, 2006·Updated Jan 5, 2021

In Brief

A Phase 3 clinical trial evaluating Near Infrared Spectroscopy (NIRS) Imaging and intravascular ultrasound (IVUS) for Angina Pectoris and 2 related conditions. Completed, enrolled 106 participants across 6 sites in 2 countries.

Detailed Summary

The purpose of this study is to evaluate a near-infrared (NIR) spectroscopy system that has been designed to identify the chemical composition of coronary artery plaques in patients undergoing a percutaneous coronary intervention (PCI).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAngina Pectoris, Angina, Unstable, Myocardial Infarction
CountriesCanada, United States
Collaborators--

Timeline

Phase 3CompletedFinished
2006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedMay 29, 2006
Enrollment StartJan 1, 2006
Primary CompletionOct 1, 2007
Study CompletionOct 1, 2008
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 20.1 years ago

Interventions

Near Infrared Spectroscopy (NIRS) Imagingdevice

Near infrared spectroscopic imaging of the coronary artery with an intravascular spectroscopy catheter.

intravascular ultrasound (IVUS)device

Ultrasound coronary catheter is positioned on a guidewire that has been placed in the coronary artery.Ultrasound imaging provides structural information about the vessel wall and blockages contained. It takes approximately 5 minutes to prepare, position, and to collect data with the catheter.