Can the way we explain a treatment boost its mood benefits?
NCT ID NCT06705270
First seen Jun 27, 2026 · Last updated Sep 16, 2026 · Updated 2 times
Summary
This study looks at whether the type of education patients receive about a single propofol sedation session can change how well it works for depression. Twenty adults with moderate to severe major depressive disorder will get one propofol infusion and be randomly assigned to either response-focused or diagnosis-focused education about their brain activity. Researchers will track mood changes using surveys to see if the education approach makes a difference.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Oct 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of major depressive disorder of at least moderate severity * Able to read, understand, and provide written informed consent Exclusion Criteria: * Pregnant or breastfeeding * Certain substance use disorders * Daily use of opioids and/or benzodiazepines * History of psychosis, schizophrenia, or schizoaffective disorder * Body mass index greater than 35 kg/m2 * Obstructive sleep apnea that is moderate and untreated, or severe * Any gastrointestinal condition placing the patient at significant risk of aspiration
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
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How to take part
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The study's own enquiry address
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The official record
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Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
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