Brain scans may predict who benefits from TMS for depression
NCT ID NCT07420322
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study is looking at how a non-invasive brain stimulation treatment called TMS changes the brain in people with depression. 100 adults will receive 20 TMS sessions over four weeks and have MRI scans at several points. The goal is to find brain imaging markers that can predict who will respond to TMS and who might relapse later.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- transcranial magnetic stimulation (TMS)
- What this could lead to
- If successful, this could help doctors predict which patients with depression will benefit from TMS, making treatment more personalized and effective.
- What could go wrong
- This is an early-stage observational study focused on brain imaging, not a treatment trial. It may not lead to immediate clinical changes, and results may not apply to all depression patients.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Aug 2026
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.
Who is studied
The study population consists of adult patients receiving clinical treatment with non-invasive brain stimulation for depressive symptoms within routine inpatient or outpatient psychiatric care. Participants are recruited through the clinical brain stimulation service and include individuals with a primary depressive episode (unipolar or bipolar) or predominant depression-associated symptoms within other psychiatric disorders.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: Age 18 years or older Clinical indication for non-invasive brain stimulation due to a depressive episode (e.g., unipolar or bipolar depression) or predominant depression-associated symptoms (e.g., negative symptoms in schizophrenia-spectrum disorders) Insufficient response to first-line treatments and/or patient preference for brain stimulation treatment Capacity and willingness to provide written informed consent Exclusion Criteria: Acute suicidal risk Presence of a significant neurological disorder or condition, including: Increased intracranial pressure Space-occupying brain lesions History of cerebrovascular accident within the last 12 months Incidental structural brain abnormalities on MRI requiring further diagnostic clarification For TMS specifically: Non-removable ferromagnetic implants in or near the stimulation site (e.g., cochlear implants, implanted neurostimulators, metallic clips or nails) Other treatment-relevant ferromagnetic implants (e.g., cardiac pacemakers)
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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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University Hospital Technical University of Munich
RECRUITINGMünchen, 81675, Germany