# CTO Registry From Insight of IVUS in Fuwai Hospital

> **NCT03461367** · — · UNKNOWN · sponsor: **China National Center for Cardiovascular Diseases** · enrollment: 5000 (estimated)

## Conditions studied

- Coronary Heart Disease
- Chronic Total Occlusion of Coronary Artery
- Percutaneous Coronary Intervention
- Intravascular Ultrasound

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03461367
- **Lead sponsor:** China National Center for Cardiovascular Diseases
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-01-01
- **Primary completion:** 2024-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 5000 (ESTIMATED)
- **Last updated:** 2023-02-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03461367

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03461367, "CTO Registry From Insight of IVUS in Fuwai Hospital". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT03461367. Licensed CC0.

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