Brain zapping gets a precision upgrade
NCT ID NCT06645613
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing a new method to deliver transcranial magnetic stimulation (TMS) more precisely to specific brain networks. Researchers will use MRI scans from 50 healthy adults to map brain connections, then apply TMS to targeted areas while measuring reaction times and brain activity with EEG. The goal is to see if this personalized targeting can improve performance on a computer task, which could eventually lead to better 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 magnetic stimulation (TMS) device
- What this could lead to
- If successful, this could lead to more precise TMS targeting for treating brain disorders like depression or chronic pain.
- What could go wrong
- This is an early-stage, small study in healthy volunteers only. The approach may not translate to patients or improve real-world outcomes.
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
-
About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Mar 2026
- Expected to finish
-
Sep 2029
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
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: 1. Age greater than 18 and less than 65 years. 2. Able to understand and give informed consent/assent. 3. No prior neuropsychiatric, neurological disorders, epilepsy, or seizures. 4. No metal implants. 5. Absent of lesions or tumors from MRI scans. Exclusion Criteria: 1. The presence of a cardiac pacemaker or pacemaker wires. 2. Metallic particles in the eye. 3. Vascular clips in the head or previous neurosurgery. 4. Prosthetic heart valves. 5. Significant claustrophobia. 6. Non-fixed metallic particles (shrapnel). 7. Any magnetic metallic particles in the body. 8. Failure to assure non-pregnant status. 9. Failure to perform the task of lying still.
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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
-
MGH at the Navy Yard
Charlestown, Massachusetts, 02129, United States
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