Can magnetic brain stimulation keep depression at bay longer than a drug?
NCT ID NCT07760168
First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time
Summary
This trial tests whether maintenance rTMS—a non-invasive brain stimulation technique—can prevent depression from returning better than the medication quetiapine in people with treatment-resistant depression. After an initial course of rTMS, participants are randomly assigned to receive either monthly maintenance rTMS sessions or daily quetiapine for three months. Researchers track depression symptoms, overall improvement, side effects, and a blood marker called BDNF to see which approach offers longer-lasting relief.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Repetitive transcranial magnetic stimulation (rTMS) and quetiapine
- What this could lead to
- If maintenance rTMS works better than quetiapine, it could offer a drug-free way to keep depression from returning in people who haven't responded to standard treatments.
- What could go wrong
- This is a relatively small trial, and results may not apply to everyone. rTMS can cause side effects like headache or scalp discomfort, and quetiapine has its own risks, including drowsiness and weight gain.
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 68 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 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 to 60 years
- 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. Patients of both genders, between the ages 18- 60 years 2. Clinically diagnosed as depression according to ICD-11. 3. Diagnosis of treatment resistance depression according to US-FDA. 4. On stable dosing of antidepressant venlafaxine 150 mg per day. 5. Right-handed. Exclusion Criteria: 1. Pregnant or lactating women. 2. Any kind of psychiatric emergency (E.g., Suicide risk, Catatonia, aggression or excitement) 3. Any co-morbid neurological disease 1. History of seizure/ epilepsy. 2. History of migraine. 3. History of head trauma/ organic brain condition. 4. Any contraindications to rTMS procedure: 1. Metallic or electronic implants in the brain or heart, or any cochlear implants 2. Injury or local lesion in the scalp/head.
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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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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Other studies related to the condition(s) this trial covers.
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