Can tailored magnetic pulses quiet a concussed brain?
NCT ID NCT06999304
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests whether a personalized form of transcranial magnetic stimulation (TMS) can ease persistent headaches and other symptoms after a mild traumatic brain injury. Researchers will use each participant's brain scan to target the specific networks linked to their most bothersome symptoms. The study enrolls 20 adults who have had a mild concussion in the past month to year and still experience a high burden of symptoms.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a device that delivers magnetic pulses to specific brain regions, personalized based on each person's brain scan
- What this could lead to
- If successful, this approach could lead to a personalized, non-invasive treatment for persistent post-concussion symptoms that currently have no standard therapy.
- What could go wrong
- This is a very small early-stage trial focused on developing the method, not proving it works. The personalized targeting approach may not be feasible for all participants, and the treatment itself may cause discomfort or rare side effects like seizure.
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 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Jul 2027
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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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: 1. Clinical diagnosis of mTBI at least 4 weeks prior but not exceeding 12 months prior to the time of screening 2. Age 18-65 years at the time of mTBI 3. High burden of post concussive symptoms at time of screening, as measured by symptoms questionnaire (PCSS) ≥35\* Exclusion Criteria: 1. Inability to tolerate imaging; contraindication of imaging due to implants or metal 2. Seizure disorder, active alcohol or substance use disorder 3. Inability to speak and read English 4. Anything else that, in the opinion of the PI/study physician, would place the subject at increased risk or preclude the subject's full compliance with or completion of the study. 5. Subject is pregnant or breast feeding 6. Subject has participated in a clinical interventional trial in the last 3 months
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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HealthPartners Neuroscience Center
Saint Paul, Minnesota, 55130, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Could a smartphone app help teens recover from concussion?
- New study aims to predict concussion recovery in children using symptoms and biology
- New study targets lingering concussion symptoms in teens
- New study aims to ease 'Brain Fog' after concussion