Could a common nausea drug shield ARDS lungs from further harm?
NCT ID NCT07588217
First seen May 16, 2026 · Last updated Jun 10, 2026 · Updated 3 times
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) who are on a ventilator. By lowering this drive, the drug may prevent patients from overworking their lungs and causing additional injury. The trial will enroll 76 adults with moderate-to-severe ARDS and randomly assign them to receive ondansetron or a placebo four times daily, monitoring safety and feasibility for a larger future study.
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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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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hopital du Sacré-Coeur de Montréal
Montreal, Quebec, H4J 1C5, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••
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