# Intravascular Imaging- Versus Angiography-Guided Percutaneous Coronary Intervention For Complex Coronary Artery Disease

> **NCT03381872** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Samsung Medical Center** · enrollment: 1639 (actual)

## Conditions studied

- Coronary Artery Disease
- Atherosclerosis

## Interventions

- **PROCEDURE:** Percutaneous coronary intervention for complex lesion
- **DEVICE:** Drug-eluting stent
- **DEVICE:** Intravascular imaging (IVUS or OCT)
- **DEVICE:** Drug-coated balloon

## Key facts

- **NCT ID:** NCT03381872
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-05-10
- **Primary completion:** 2022-05-10
- **Final completion:** 2025-12-31
- **Target enrollment:** 1639 (ACTUAL)
- **Last updated:** 2025-08-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03381872

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03381872, "Intravascular Imaging- Versus Angiography-Guided Percutaneous Coronary Intervention For Complex Coronary Artery Disease". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03381872. Licensed CC0.

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