Sustained Mood Improvement with Laughing Gas Exposure (SMILE): Study protocol for a randomized placebo-controlled pilot trial of nitrous oxide for treatment-resistant depression.
Karim S LadhaJiwon LeeGabriella F MattinaJanneth Pazmino-CanizaresDuminda Nalaka WijeysunderaFatemeh Gholamali NezhadKaylyssa PhilipVanessa K TassoneFathima AdamsahibVenkat Bhatnull nullPublished in: PloS one (2024)
ClinicalTrials.gov NCT04957368. Registered on July 12, 2021.