Brain training hopes to reconnect muscles after spinal injury
NCT ID NCT07179822
First seen Jun 27, 2026 · Last updated Jul 30, 2026 · Updated 2 times
Summary
This study tests whether a brain stimulation training can strengthen the connections between the brain, spinal cord, and muscles in people with chronic cervical spinal cord injury. Researchers will enroll 15 adults with incomplete injuries at or above C6 who are at least one year post-injury. The training involves 42 visits over 14 weeks, using transcranial magnetic stimulation to measure and potentially improve movement function.
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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 15 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Sep 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 80 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult (≥18 yrs old) * a history of injury to spinal cord at or above C6 * neurologically stable (\>1 year post SCI) * medical clearance to participate * weak wrist extension at least unilaterally * 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. (Because only neurologically stable subjects will enter this study, medication changes will be unlikely.) * In participants with bilateral wrist extension weakness in whom Extensor Carpi Radialis (ECR) MEP can be elicited in both arms, the more severely impaired arm is studied. In participants with unilateral wrist weakness or in participants with bilateral wrist weakness in whom an ECR MEP can be elicited in only one arm, that arm is studied. Exclusion Criteria: * motoneuron injury * unstable medical condition * cognitive impairment (because the studied intervention is a learning-based intervention) * a history of epileptic seizures * a pre-existing or confounding neurological condition (e.g., history of MS, Stroke, Parkinson's disease) * metal implants in the cranium * implanted biomedical device in or above the chest (e.g., a cardiac pacemaker, cochlear implant) * no measurable MEP elicited in the ECR * inability to produce any voluntary ECR EMG activity * extensive use of functional electrical stimulation to the arm on a daily basis (as it may interfere with or augment the effects of MEP conditioning itself) * pregnancy (due to changes in posture and potential medical instability) * inability or unwillingness of subject or legal guardian/representative to give informed consent
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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
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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
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A doctor treating you
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Contacts and locations
Locations
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Medical University of South Carolina
RECRUITINGCharleston, South Carolina, 29407, United States
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