# Fractional Flow Reserve Versus Angiography for Treatment-Decision and Evaluation of Significant Left MAIN Coronary Artery Disease

> **NCT05829889** · NA · RECRUITING · sponsor: **Seung-Jung Park** · enrollment: 960 (estimated)

## Conditions studied

- Coronary Artery Disease Left Main
- Coronary Artery Disease

## Interventions

- **PROCEDURE:** FFR-Guided PCI
- **PROCEDURE:** Angiography-Guided PCI

## Key facts

- **NCT ID:** NCT05829889
- **Lead sponsor:** Seung-Jung Park
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-04-25
- **Primary completion:** 2027-06
- **Final completion:** 2027-12
- **Target enrollment:** 960 (ESTIMATED)
- **Last updated:** 2025-12-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05829889

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05829889, "Fractional Flow Reserve Versus Angiography for Treatment-Decision and Evaluation of Significant Left MAIN Coronary Artery Disease". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05829889. Licensed CC0.

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