Sleep drug shows promise for treating depression in seniors
NCT ID NCT06867549
First seen Jun 27, 2026 · Last updated Aug 28, 2026 · Updated 2 times
Summary
This study tests whether a low or moderate dose of propofol, a sleep-inducing drug, combined with brief behavioral therapy for insomnia, can improve sleep and depression symptoms in adults aged 60 and older with treatment-resistant depression. Seventy participants will receive two propofol infusions and several therapy sessions. The goal is to see if boosting deep sleep can help ease depression.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 70 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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May 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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60 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: * Provision of signed and dated informed consent form * Stated willingness to comply with all study procedures and availability for the duration of the study * Age 60 or greater * English speaking (as an interpreter will not be readily available should a participant need to convey any safety concerns during the propofol infusion sessions or require guidance on conducting at-home sleep recordings) * Depression (non-responsive to at least one adequate trial of oral antidepressants for current episode). Exclusion Criteria: * Presence of symptomatic coronary artery disease * Presence of marked congestive heart failure/cardiomyopathy(NYHA \> Class III, LVEF \<40%, greater than mild RV systolic dysfunction) * Prior reaction to propofol * Resting heart rate \< 50 bpm * Treatment with Electroconvulsive therapy/Transcranial Magnetic Stimulation/vagal nerve stimulation within 6 weeks * Body mass index \> 35 * C-SSRS of 4 or greater (active suicidal ideation with some intent and with/without a specific plan) * MoCA score \< 23 (at least mild dementia) * Schizophrenia * Bipolar disorder * Non-prescribed use of amphetamines, opioids, cocaine, or phencyclidine; Urine THC \> 150 ng/ml * Intake of \> 14 beers/week (or equivalent) * Anesthetic exposure in the past 4 weeks * Concurrent use of benzodiazepines \> 2 mg/day lorazepam or equivalent, trazodone \> 50 mg/day, or gabapentin \> 600mg/day.
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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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Washington University School of Medicine/Barnes-Jewish Hospital
RECRUITINGSt Louis, Missouri, 63110, United States
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