# Resting Full-cycle Flow Ratio (RFR) Versus Angiography to Guide Revascularization Strategy in Patients Undergoing Coronary Artery By-pass Grafting (CABG)

> **NCT04375306** · NA · RECRUITING · sponsor: **Diagram B.V.** · enrollment: 500 (estimated)

## Conditions studied

- Coronary Artery Disease

## Interventions

- **PROCEDURE:** RFR guided CABG
- **PROCEDURE:** Angio guided CABG

## Key facts

- **NCT ID:** NCT04375306
- **Lead sponsor:** Diagram B.V.
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2020-02-03
- **Primary completion:** 2024-10-31
- **Final completion:** 2027-06-30
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2024-02-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04375306

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04375306, "Resting Full-cycle Flow Ratio (RFR) Versus Angiography to Guide Revascularization Strategy in Patients Undergoing Coronary Artery By-pass Grafting (CABG)". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04375306. Licensed CC0.

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