# Quantitative Coronary Angiography Versus Intravascular Ultrasound GUIDancE for Drug-Eluting Stent Implantation

> **NCT02978456** · NA · COMPLETED · sponsor: **CHEOL WHAN LEE, M.D., Ph.D** · enrollment: 1528 (actual)

## Conditions studied

- Coronary Disease
- Coronary Stenoses

## Interventions

- **DEVICE:** quantitative coronary angiography guided coronary intervention with sirolimus-eluting Orsiro/Orsiro mission stent
- **DEVICE:** intravascular ultrasound guided coronary intervention with sirolimus-eluting Orsiro/Orsiro mission stent

## Key facts

- **NCT ID:** NCT02978456
- **Lead sponsor:** CHEOL WHAN LEE, M.D., Ph.D
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-02-23
- **Primary completion:** 2022-08-23
- **Final completion:** 2022-08-23
- **Target enrollment:** 1528 (ACTUAL)
- **Last updated:** 2025-01-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02978456

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02978456, "Quantitative Coronary Angiography Versus Intravascular Ultrasound GUIDancE for Drug-Eluting Stent Implantation". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT02978456. Licensed CC0.

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