Brain zapping shows promise for depression relief
NCT ID NCT05516095
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a non-invasive brain stimulation technique called iTBS for treating depression. 73 adults with moderate depression received either real or sham (placebo) stimulation daily for two weeks. Researchers measured changes in mood, thinking skills, and brain scans to see who benefits most and why.
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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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73 people
The number who actually took part.
- Started
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Jun 2022
- Finished
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Dec 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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22 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.
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: * A MADRS score of =/ \> 20 (moderate depression). * The current depressive episode must have lasted more than 2 weeks but less than 2 years * Drug therapy must have been stable for the last three weeks prior to the first treatment day with iTBS and is to be kept stable throughout the study until 4 weeks after the last day of iTBS treatment. * Patients must volunteer to provide informed consent, be able to follow the treatment schedule and have a satisfactory safety screening for iTBS and MRI. Exclusion Criteria: * The current depressive episode is in the mild range or contrary that the current episode fulfills the criteria for a major depressive episode requiring inpatient treatment and/or electroconvulsive therapy. * The current depressive episode is clearly triggered by grief or a recent major stressful life event. * Bipolar disorder. * Borderline personality disorder. * Psychotic symptoms the last 6 months. * Alcohol or substance abuse/addiction in the last 6 months. * Current eating disorders. * Obsessive- compulsive disorders. * Post-traumatic stress disorder. * Any medical history of seizure. * Any neurological or neurosurgical pathologies. * Any current cardiac or systemic disease. * Metallic prosthetic material or foreign objects in the body (pacemakers, internal cardioverter defibrillator units, insulin pump, prosthetic eye equipment, etc.). * Previously diagnosed developmental disorder. * Pregnancy or lactating.
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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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University Hospital North Norway
Tromsø, 9038, Norway
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Other studies related to the condition(s) this trial covers.
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