Could a facial zapping device treat depression at home?
NCT ID NCT06261177
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a device that sends mild electrical pulses to facial muscles can help treat major depression. Twenty adults with depression will use the device at home for 45 minutes daily over four weeks. The main goal is to see if the approach is feasible and safe, with a secondary look at whether it improves mood.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Functional Electrical Stimulation (FES) device
- What this could lead to
- If it works, this could point toward a new, non-drug treatment option for depression that people can use at home.
- What could go wrong
- This is a very small, early feasibility study with only 20 people. It is designed to test if the approach is practical and safe, not yet to prove it works for depression.
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
-
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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20 people
The number who actually took part.
- Started
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Dec 2023
- Expected to finish
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Sep 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: 1. Meet the DSM-5 criteria for unipolar MDD with a current major depressive episode (MDE) without psychotic features, with ≤ 2 failed treatment trials (non-treatment-resistant depression), as determined by a physician and validated by a MINI done by a trained research assistant 2. No change in the medication regimen or other forms of treatments (e.g., psychotherapy) for at least 4 weeks (28 days) prior to beginning the study, during the 20-session treatment period, and the 4-week post-treatment observation period. This will be established through self-report, in combination with the Antidepressant Treatment History Form (ATHF) form filled out by the participant. 3. Men and non-pregnant women aged \> 18 years Exclusion Criteria: * 1\. Paralysis of facial nerves 2\. Metallic implants or metal braces near the potential sites of electrical stimulation and any type of implanted electronic device 3\. Current fibromyalgia or currently receiving or have received repetitive transcranial magnetic stimulation (rTMS) within the last month (28 days) before screening 4\. Past or current symptoms of mania, hypomania, mixed episodes, psychotic disorders, active substance abuse, or dependence (excluding nicotine and caffeine) which will be confirmed on the MINI done by a trained research assistant 5\. Current suicidal intent or plan as demonstrated by a score of ≥ 2 on MADRS item 10
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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.
Contacts and locations
Locations
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St. Michael's Hospital
Toronto, Ontario, Canada
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Other studies related to the condition(s) this trial covers.
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