New brain zapping technique could unlock deep brain treatments
NCT ID NCT07593859
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a new type of brain stimulation called transcranial Temporal Interference Stimulation (tTIS) in 30 healthy adults. The goal is to understand how it works by applying it over the motor cortex and measuring brain activity. This research could help improve future treatments for brain disorders.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- transcranial Temporal Interference Stimulation (tTIS) device
- What this could lead to
- If successful, this could help refine tTIS for future use in treating brain disorders like depression or Parkinson's disease.
- What could go wrong
- This is a small, early-phase study in healthy people, so results may not apply to patients. The technique is still experimental and may not produce lasting effects.
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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Oct 2029
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 to 65 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: * Free of neurological or orthopedic conditions that may impact the ability to participate. * Right-hand dominant (self-reported) * Aged 18-65 years Exclusion Criteria: * Ferromagnetic metal implants in the brain/skull or elsewhere (dental implants excluded). * Any implanted electronic device (e.g. cardiac pacemaker, cochlear implant, deep brain stimulator, medication infusion pump; vagal nerve stimulator) * Diseased or damaged skin on face or scalp * History of migraines, fainting, seizures/epilepsy, or psychiatric illness * Neurological disorder or intracranial lesion * Frequent or severe headaches * Prior adverse reaction to transcranial magnetic stimulation * Currently pregnant * Suspected or diagnosed heart problems (e.g. arrhythmia, cardiac disturbances). * Insulin-dependent diabetes * Suspected or diagnosed epilepsy or a familial history of epilepsy * Use of alcohol or recreational drugs in the prior 12 hours * Use of prescription and over the counter medications will be grounds for exclusion except for: contraceptive (birth control) drugs (e.g. those containing ethinyl estradiol and/or norethindrone), and seasonal allergy medications (e.g. cetirizine (Zyrtec), fexofenadine (Allegra), and loratadine (Claritin)).
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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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Northeastern University
RECRUITINGBoston, Massachusetts, 02115-5724, United States
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