Cough test could help thousands breathe without a tracheostomy tube

NCT ID NCT07317791

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aims to confirm that measuring cough flow through a tracheostomy tube with a speaking valve can safely predict when the tube can be removed. Researchers will enroll 500 adults who have had a tracheostomy for at least 14 days and are breathing on their own. If successful, this simple test could replace riskier methods and improve decannulation success rates.

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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: •••••@•••••

Locations

  • Beijing Rehabilitation Hospital, Capital Medical University, Beijing,China

    Beijing, Beijing Municipality, 100043, China

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

  • Hunan Rehabilitation Hospital

    Hunan, Hunan, 410000, China

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

  • Jiangbin Hospital of Guangxi Zhuang Autonomous Region

    Guangxi, Jiangbin, 530012, China

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

  • YanBian University Hospital

    Jilin City, Yanbian, 133000, China

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

  • Zhengzhou Central Hospital Affiliated to Zhengzhou University

    Henan, Zhengzhou, 450007, China

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