VR meets ketamine: a new hope for stubborn depression?
NCT ID NCT06781697
First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 2 times
Summary
This small pilot study tests whether adding virtual reality (VR) to standard ketamine infusions can better ease symptoms of treatment-resistant depression. All 31 participants will receive ketamine, and half will also wear a VR headset during treatment. The main goal is to see if a larger trial is possible, but researchers will also compare mood changes between the two groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 31 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18, able to provide informed consent * Patient diagnosed with treatment-resistant depression * Outpatient recommended and approved by psychiatrist for ketamine treatment * Patients who are on IV ketamine and requiring at least 4 treatments of IV ketamine per course (prescribed by their physiatrist) * Cognitively alert, oriented, and able to watch immersive content and respond to questions * Negative human chorionic gonadotropin test before treatment, for female participants of childbearing potential who are not practicing medically appropriate methods of birth control (e.g., hormonal contraceptives, implants, injectables, intrauterine devices, intrauterine systems, etc.) Exclusion Criteria: * History of psychosis/comorbid psychiatric disorders/psychotic depression/dissociative syndromes, significant personality disorder, as clinically assessed by psychiatrist * Using non-prescribed substance (e.g., cannabis) or alcohol use within the preceding 48 hours of treatment * History of substance misuse and/or dependence, including chronic alcohol abuse * Previous ketamine use * Acute dementia/delirium * Acute risk of suicide at baseline, as determined by the study psychiatrist * Pregnancy/breastfeeding * Previous sensitivity to ketamine or related compounds * Unstable medical condition which may require anesthesia consult * History of elevated intracranial pressure or cerebrovascular accident * Recent (within 6 weeks) major cardiovascular event (such as myocardial infarction) * Significant motion sickness (i.e. occur during exposure to physical/visual and virtual motion, cybersickness, etc.) self-identified by patient * Inability to communicate with the study team
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Sunnybrook Health Sciences Centre
RECRUITINGToronto, Ontario, M4N 3M5, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a computer model outsmart depression in older adults?
- Can an anesthetic lift severe depression?
- Can pairing ketamine with talk therapy beat depression alone?
- Can a psychedelic drug lift depression that won't budge?
- Can a 6,000-Person study unlock personalized depression care for asians?