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Fractional Flow Reserve and Instantaneous Free-wave Ratio Revascularization Strategies in Women

NCT04599192 · Status: ENROLLING_BY_INVITATION · Type: OBSERVATIONAL · Enrollment: 500

Last updated 2025-11-05

No results posted yet for this study

Summary

A real world study to evaluate outcomes in women based on guideline identified fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR) cutoffs for ischemia (ischemia defined as FFR ≤ 0.80 and iFR ≤ 0.89).

Conditions

  • Coronary Disease
  • Percutaneous Coronary Intervention
  • Exercise Test
  • Myocardial Perfusion Imaging
  • Cardiac Catheterization

Interventions

OTHER

No study intervention

The study does not determine any interventions. Any intervention performed during coronary angiography is considered standard of care.

Sponsors & Collaborators

  • Yale University

    lead OTHER

Principal Investigators

  • Elissa Altin, MD · Yale University

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-19
Primary Completion
2026-04-10
Completion
2029-04-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04599192 on ClinicalTrials.gov