Spinal stimulation may boost arm recovery in quadriplegia
NCT ID NCT07361627
First seen Jun 26, 2026 · Last updated Jul 29, 2026 · Updated 7 times
Summary
This study tests whether combining spinal cord stimulation with physical therapy can improve arm and hand movement in people with cervical spinal cord injury. Forty participants will receive either real stimulation or a sham version during 20 therapy sessions over 6-8 weeks. Researchers will measure strength, hand function, and brain activity changes to see if the combination works better than therapy alone.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- transcutaneous spinal cord stimulation
- What this could lead to
- If it works, this could point toward a way to improve arm and hand function in people with spinal cord injury, helping them regain more independence.
- What could go wrong
- This is a small, early-stage trial with only 40 participants, so results may not apply to everyone. The improvement may be small or not last long-term.
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 40 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Sep 2026
An estimate. Start dates often move.
- Expected to finish
-
Dec 2028
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
-
16 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: * Traumatic and non-traumatic spinal cord injury * Receiving in-patient rehabilitation * 16 years old or above * American Spinal Injury Association (ASIA) grade A to D * Neurological injury level between C5 and T2 * Residual upper limb motor impairments Exclusion Criteria: * Cardiac pacemaker * Active cancer at the stimulation site or metastatic cancer * Unstable lesion or clinical condition (e.g. respiratory issues) * Electrode placement is impossible due to unhealed wound or significant local pain * Other Neurological condition (e.g. Stroke, Parkinson's) * Chronic liver or kidney disease * Uncontrolled psychiatric condition * Life expectancy \< 6 months * Inability to provide informed consent (i.e., severe cognitive impairment, dementia, or Alzheimer's disease)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Spinal cord injury (quadraplegia) are added.
By submitting, you agree to our Terms of use
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Institut de réadaptation Gingras-Lindsay-de-Montréal (IRGLM)
Montreal, Quebec, H3S 2J4, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can magnetic pulses to the brain restore hand control after spinal injury?
- Spinal zaps may calm muscle spasms after injury
- Spinal stimulation may unlock better hand control after injury
- Mind over matter: can a wireless brain implant restore control for the paralyzed?
- Spinal cord zap may help people breathe again after neck injury
- Hands-Free faucet gives independence back to spinal cord injury patients