# FFR Versus iFR in Assessment of Hemodynamic Lesion Significance

> **NCT03033810** · — · UNKNOWN · sponsor: **General University Hospital, Prague** · enrollment: 200 (estimated)

## Conditions studied

- Hemodynamics
- Coronary Circulation
- Tomography, Optical Coherence
- Endothelial Cells
- Polymorphism, Genetic

## Interventions

- **DEVICE:** Fractional flow reserve and instantaneous wave-free ratio

## Key facts

- **NCT ID:** NCT03033810
- **Lead sponsor:** General University Hospital, Prague
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-01
- **Primary completion:** 2019-06
- **Final completion:** 2019-12
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2017-01-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03033810

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03033810, "FFR Versus iFR in Assessment of Hemodynamic Lesion Significance". Retrieved via AI Analytics 2026-06-07 from https://api.ai-analytics.org/clinical/NCT03033810. Licensed CC0.

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