Clinical Trial

The Utility of (Fractional Flow Reserve)FFR Before and After Successful Percutaneous Coronary Intervention

Active, Not Recruiting
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Summary
The purpose of this study is to analyze the data of patients who underwent FFR evaluation at CAVHS to evaluate the impact of PCI on coronary hemodynamics in patients with baseline ischemic FFR, the potential etiologies of suboptimal FFR post PCI, determine potential measures taken to correct persistently suboptimal FFR and PCI, and determine rate of clinical events, utility of routine Post PCI FFR strategy compared to pre PCI FFR strategy only, and evaluate the "Warranty Period" of non-ischemic FFR in different sub groups.
Protocol Amendment History 5 amendments
This ClinicalTrials.gov record has been amended 5 times since 2020-01-09; most recent amendment 2025-02-13.
Trial Details
NCT Number NCT04224610
Lead Sponsor Central Arkansas Veterans Healthcare System
Conditions Coronary Artery Disease
Enrollment 700 participants
Start Date 2009-03-01
Primary Completion 2015-03-31 (estimated)
Study Completion 2028-12-31 (estimated)
Updated on ClinicalTrials.gov 2025-02-17