Brain training with magnetic pulses may restore arm function after spinal cord injury
NCT ID NCT05321017
First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time
Summary
This study tests whether training the brain-to-muscle pathway using transcranial magnetic stimulation (TMS) can improve arm and hand movement in people with incomplete spinal cord injury. Participants will undergo 30 sessions where TMS is used to strengthen the connection between the brain and wrist muscles. The goal is to see if this training leads to better arm function, strength, and dexterity.
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) training
- What this could lead to
- If it works, this could point toward a new therapy to improve arm and hand function after spinal cord injury.
- What could go wrong
- This is a very small early study with only 5 participants, so results may not apply to everyone. The training requires 30 visits and may not lead to meaningful improvement.
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 5 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2021
- Expected to finish
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Jun 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 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: 1. a history of injury to spinal cord at or above C6 2. neurologically stable (\>6 mo post SCI) 3. medical clearance to participate 4. weak wrist extension at least unilaterally 5. expectation that current medication will be maintained without change for at least 3 months. Stable use of anti-spasticity medication (e.g., baclofen, diazepam, tizanidine) is accepted. In participants with bilateral wrist extension weakness, the more severely impaired arm is studied. Exclusion Criteria: 1. motoneuron injury 2. medically unstable condition 3. cognitive impairment 4. a history of epileptic seizures 5. metal implants in the cranium 6. implanted biomedical device in or above the chest (e.g., a cardiac pacemaker, cochlear implant) 7. no measurable MEP elicited in the ECR 8. unable to produce any voluntary ECR EMG activity 9. extensive use of functional electrical stimulation to the arm on a daily basis 10. pregnancy (due to changes in posture and potential medical instability).
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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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Medical University of South Carolina
RECRUITINGCharleston, South Carolina, 29425, United States
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