Laughing gas as a rapid treatment for suicidal thoughts?
NCT ID NCT05710887
First seen Jan 12, 2026 · Last updated May 16, 2026 · Updated 22 times
Summary
This study aimed to see if a single 45-minute dose of inhaled nitrous oxide (laughing gas) could quickly reduce suicidal thoughts and depression in people visiting the emergency department. It was designed for adults aged 18-65 with major depression who were actively suicidal. However, the trial was withdrawn before any participants were enrolled, so no results are available.
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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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Locations
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University of Chicago Medicine
Chicago, Illinois, 60637, United States
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