Brain zapping gets personal: new study aims to boost depression treatment
NCT ID NCT04142320
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new way to treat depression that doesn't respond to medication. Researchers used a brain stimulation technique called rTMS, but with a twist: they monitored brain activity in real time to adjust the stimulation for each person. 44 adults with medication-resistant depression took part to see if this personalized approach works better than standard methods.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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44 people
The number who actually took part.
- Started
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Jun 2021
- Finished
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Jul 2025
- 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 65 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.
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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: * Men and women, ages 18 to 65 * Depression assessed through phone screen * Not currently on antidepressant medications * Must comprehend English well to ensure adequate comprehension of the EEG and TMS instructions, and of clinical scales * Right-handed * No current or history of neurological disorders * No seizure disorder or risk of seizures * No use of PRN medication within 48 hours of the scheduled study appointment Exclusion Criteria: * Those with a contraindication for MRIs (e.g. implanted metal) * Any unstable medical condition * History of head trauma with loss of consciousness * History of seizures * Neurological or uncontrolled medical disease * Active substance abuse * Diagnosis of psychotic or bipolar disorder * A prior history of ECT or rTMS failure * Currently taking medications that substantially reduce seizure threshold (e.g., olanzapine, chlorpromazine, lithium) * Currently pregnant or breastfeeding
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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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Stanford University
Stanford, California, 94305, United States
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Other studies related to the condition(s) this trial covers.
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