Can the timing of maintenance brain stimulation keep depression away longer?
NCT ID NCT07727005
First seen Jul 27, 2026 · Last updated Jul 28, 2026 · Updated 1 time
Summary
This trial tests whether the schedule of maintenance transcranial magnetic stimulation (rTMS) affects the risk of depression relapse. Adults who responded to an initial course of theta burst stimulation are randomly assigned to receive 20 maintenance sessions either clustered together or spread out over 20 weeks. Researchers track depressive symptoms and relapse over 24 weeks to see which schedule better preserves the treatment response.
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) using intermittent theta burst stimulation
- What this could lead to
- If one schedule works better, it could offer a more effective way to keep depression from returning after successful brain stimulation treatment.
- What could go wrong
- This is a mid-sized trial comparing two maintenance schedules, not a new treatment. The results may not apply to everyone with depression, and some people may still relapse.
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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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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About 100 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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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: * Age ≥18 years * Diagnosis of a depressive syndrome * Completion of an acute treatment course consisting of 20 sessions of theta burst stimulation (TBS) over 4 weeks * Response or remission following acute treatment. Response is defined as a ≥50% reduction in the Montgomery-Åsberg Depression Rating Scale (MADRS) total score * Remission is defined as a MADRS total score ≤10. * Clinical eligibility for maintenance TBS * Provision of written informed consent Exclusion Criteria: * Non-response to acute TBS treatment * Contraindications to transcranial magnetic stimulation (TMS) or theta burst stimulation (TBS) * Active substance use disorder (substance use within the past 3 months) * Acute psychiatric or medical conditions that preclude study participation Additional exclusion criteria for the MRI component: \- Contraindications to MRI (e.g., non-MRI-compatible metallic implants or severe claustrophobia)
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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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TUM Universitiy Hospital, Department for Psychiatry and Psychotherapy
Munich, Bavaria, 81675, Germany
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