Laughing gas for fibromyalgia? study pulled before it began

NCT ID NCT05357066

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

Summary

This study aimed to see if a one-hour session of inhaled nitrous oxide (laughing gas) could reduce pain in people with fibromyalgia. It was designed for adults aged 18-75 with moderate to severe pain. However, the study was withdrawn before any participants were enrolled, so no results are available.

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Conditions

The condition(s) this trial relates to.

fibromyalgia Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Chicago

    Chicago, Illinois, 60637, United States