New heart valve clip aims to ease breathing and reduce hospital stays

NCT ID NCT07243158

First seen Nov 21, 2025 · Last updated May 15, 2026 · Updated 19 times

Summary

This study tests a device called DragonFly that clips a leaky heart valve closed without open-heart surgery. About 148 adults with moderate-to-severe mitral regurgitation who still have symptoms after medication will be enrolled. The goal is to see if the clip improves survival, reduces hospital stays, and lessens heart strain.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The Second Affiliated Hospital Zhejiang University School of Medicine

    Hangzhou, Zhejiang, 310000, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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