Finding studies
Finding studies
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Anesthesia Clinical Trials Unit
CONTACT
Lead
Women's College Hospital
With
SMILE is a multi-centre, parallel-group, blinded randomized controlled trial of 120 patients with treatment resistant depression. Consented eligible patients will be randomized to 1) Inhalation of Nitrous Oxide + Intravenous Saline (intervention Group)or 2) Inhalation of Oxygen + Intravenous Midazolam (Active Control Group). Participants will receive their respective study intervention once a week for four weeks for a total of four sessions. Follow-up visits will be conducted over the phone 2-weeks, 4-weeks, and 12-weeks following the last intervention visit. Questionnaires will be administered to assess change in depressive symptoms, function, and quality of life.
Age
18–65
Sex
ALL
Healthy volunteers
Not accepted