# Comparison of Vessel-FFR Versus FFR in Intermediate Coronary Stenoses

> **NCT03497637** · NA · RECRUITING · sponsor: **Helios Health Institute GmbH** · enrollment: 1054 (estimated)

## Conditions studied

- Coronary Artery Disease
- Coronary Artery Stenoses

## Interventions

- **DIAGNOSTIC_TEST:** measurement of FFR
- **DIAGNOSTIC_TEST:** measurement of Pd/Pa

## Key facts

- **NCT ID:** NCT03497637
- **Lead sponsor:** Helios Health Institute GmbH
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2020-10-23
- **Primary completion:** 2026-05-01
- **Final completion:** 2026-11-01
- **Target enrollment:** 1054 (ESTIMATED)
- **Last updated:** 2024-11-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03497637

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03497637, "Comparison of Vessel-FFR Versus FFR in Intermediate Coronary Stenoses". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03497637. Licensed CC0.

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