# Percutaneous Device Closure for Significant Paravalvular Leakage After Transcatheter or Surgical Valve Replacement

> **NCT03793296** · NA · WITHDRAWN · sponsor: **Seung-Jung Park**

## Conditions studied

- Cardiac Valves
- Heart Valve Diseases
- Valvular Insufficiency

## Interventions

- **DEVICE:** Percutaneous Device Closure: Vascular plug

## Key facts

- **NCT ID:** NCT03793296
- **Lead sponsor:** Seung-Jung Park
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-01-31
- **Primary completion:** 2021-06-30
- **Final completion:** 2026-12-31
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** At sponsor's discretion
- **Last updated:** 2019-02-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03793296

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03793296, "Percutaneous Device Closure for Significant Paravalvular Leakage After Transcatheter or Surgical Valve Replacement". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03793296. Licensed CC0.

---

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