# Feasibility Study of Dragonfly System for Severe Tricuspid Regurgitation

> **NCT04921605** · NA · UNKNOWN · sponsor: **Hangzhou Valgen Medtech Co., Ltd** · enrollment: 10 (estimated)

## Conditions studied

- Tricuspid Regurgitation

## Interventions

- **DEVICE:** DragonFly transcatheter mitral valve clamping system

## Key facts

- **NCT ID:** NCT04921605
- **Lead sponsor:** Hangzhou Valgen Medtech Co., Ltd
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-12-15
- **Primary completion:** 2022-09-15
- **Final completion:** 2023-06-15
- **Target enrollment:** 10 (ESTIMATED)
- **Last updated:** 2022-03-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04921605

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04921605, "Feasibility Study of Dragonfly System for Severe Tricuspid Regurgitation". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04921605. Licensed CC0.

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