Can ketamine quickly quiet suicidal thoughts? new study aims to find out.
NCT ID NCT06891300
First seen May 19, 2026 · Last updated Jun 17, 2026 · Updated 4 times
Summary
This study tests whether four intravenous ketamine infusions over two weeks can reduce suicidal thoughts in 36 adults with major depression. Participants will also have two MRI scans to see if brain changes accompany any improvement. The goal is to treat symptoms and understand how ketamine works in the brain.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Royal Ottawa Mental Health Centre
RECRUITINGOttawa, Ontario, K1Z7K4, Canada
Contact
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
The condition(s) this trial relates to.
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The condition terms exactly as the trial's registrant entered them.