# Early Warning of Structural Complications in Perimembranous VSD

> **NCT07662343** · — · ACTIVE_NOT_RECRUITING · sponsor: **Xinhua Hospital, Shanghai Jiao Tong University School of Medicine** · enrollment: 11683 (estimated)

## Conditions studied

- Congenital Heart Disease (CHD)
- Ventricular Septal Defects (VSD)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07662343
- **Lead sponsor:** Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2004-01-01
- **Primary completion:** 2022-01-01
- **Final completion:** 2027-07-01
- **Target enrollment:** 11683 (ESTIMATED)
- **Last updated:** 2026-06-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07662343

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07662343, "Early Warning of Structural Complications in Perimembranous VSD". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07662343. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*