# A Prospective Study of Fractional Flow Reserve Assessment of Intermediate Coronary Stenoses in Severe Aortic Stenosis

> **NCT03442400** · NA · TERMINATED · sponsor: **The Cleveland Clinic** · enrollment: 5 (actual)

## Conditions studied

- Coronary Artery Stenoses
- Aortic Stenosis

## Interventions

- **DEVICE:** Volcano iFR/FFR Verrata Plus coronary pressure/flow wire

## Key facts

- **NCT ID:** NCT03442400
- **Lead sponsor:** The Cleveland Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-02-14
- **Primary completion:** 2021-08-10
- **Final completion:** 2021-08-10
- **Target enrollment:** 5 (ACTUAL)
- **Why stopped:** Poor enrollment
- **Last updated:** 2023-01-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03442400

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03442400, "A Prospective Study of Fractional Flow Reserve Assessment of Intermediate Coronary Stenoses in Severe Aortic Stenosis". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT03442400. Licensed CC0.

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