Laughing gas may curb suicidal urges in depressed patients
NCT ID NCT03736538
First seen Jan 11, 2026 · Last updated May 21, 2026 · Updated 10 times
Summary
This study tests whether inhaling nitrous oxide (laughing gas) can quickly reduce suicidal thoughts in adults hospitalized for depression. About 50 participants will receive either nitrous oxide or a placebo gas, plus their usual treatment. The goal is to see if this approach is safe and effective for easing suicidal thinking.
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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.
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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Locations
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Washington University School of Medicine
St Louis, Missouri, 63110, United States
Conditions
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