Could a common nausea drug prevent lung damage in ventilator patients?

NCT ID NCT07588217

First seen May 16, 2026 · Last updated May 16, 2026

Summary

This study tests whether ondansetron, a drug typically used for nausea, can reduce the strong urge to breathe in patients with acute respiratory distress syndrome (ARDS) on ventilators. This strong drive can cause patients to overwork their lungs, leading to further injury. The trial will randomly assign 76 participants to receive ondansetron or a placebo to see if the drug is safe and helps protect the lungs, potentially allowing for less sedation and better recovery.

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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

  • Hopital du Sacré-Coeur de Montréal

    Montreal, Quebec, H4J 1C5, Canada

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

    Contact

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