Zapping the spine: a new hope for kids with paralysis?
NCT ID NCT03975634
First seen Sep 11, 2026 ยท Last updated Sep 11, 2026
Summary
Children with spinal cord injury often struggle to sit upright because their trunk muscles are paralyzed. Researchers are testing a device that sends electrical pulses through the skin to the spinal cord, called transcutaneous spinal stimulation, to see if it can improve sitting control. The study will first check the immediate safety and comfort of the stimulation in a small group of children, then combine it with activity-based locomotor training in a few participants to see if it helps over time.
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 stimulation, a device that delivers electrical pulses through the skin to the spinal cord
- What this could lead to
- If it works, this could offer a non-surgical way to help children with spinal cord injury gain better trunk control and sitting balance.
- What could go wrong
- The study is very small, with only a handful of children, and it mainly checks safety and whether the approach is practical. It may not show clear benefits, and the stimulation could cause skin irritation or discomfort.
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
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9 people
The number who actually took part.
- Started
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Aug 2019
- Finished
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Jun 2022
- 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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2 to 15 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: * history of chronic, acquired upper motor neuron SCI (traumatic or non-traumatic); * discharged from in-patient rehabilitation * moderate to severe trunk control deficit as either documented with the Segmental Assessment of Trunk Control (SATCo, score \< 15/20) or reported/observed inability to sit fully upright and without use of arm support * history of completion of a minimum of 60 sessions of activity-based locomotor training/therapy at Frazier Rehab Exclusion Criteria: * botox use within past 3 months; * current baclofen use * unhealed fracture * any other medical complication limiting participation in the assessments and/or activity-based locomotor training; * prior surgery for scoliosis; * congenital SCI * total ventilator dependence
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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.
Contacts and locations
Locations
-
Kentucky Spinal Cord Injury Res Center, University of Louisville
Louisville, Kentucky, 40202, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Serotonin precursor probed for spinal cord injury effects
- Breathing brief Low-Oxygen bursts may boost sleep apnea treatment
- Pure oxygen tested as a switch for dormant nerves after spinal cord injury
- Spinal stimulation tested to help kids with spinal cord injuries sit taller
- Can painless spinal zaps teach injured kids to walk again?
- Spinal zap therapy aims to restore hand function in injured kids