Faster brain zaps may boost brain power, study finds
NCT ID NCT07431697
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new type of brain stimulation called high-gamma iTBS in 22 healthy adults. The goal was to see if it could increase brain activity more than the standard method. Using brain scans and muscle measurements, the researchers found that the new method produced stronger and more consistent effects. This is early research that may help develop better treatments for brain disorders in the future.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Intermittent theta burst stimulation (iTBS) using transcranial magnetic stimulation (TMS)
- What this could lead to
- If this works, it could point toward more effective ways to stimulate the brain for treating conditions like depression or stroke recovery.
- What could go wrong
- This was a small, early study in healthy volunteers, not patients. The results may not apply to people with brain disorders, and the technique needs much more testing.
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
-
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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22 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Apr 2024
- 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 35 years
- 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: * Right handed Exclusion Criteria: * Contraindications to either TMS or MRI: Pregnant Metal implants Use of recreational drugs Neurological conditions History of seizures or epilepsy
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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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Campus Biotech
Geneva, Canton of Geneva, 1202, Switzerland