Spinal stimulation 3 days after injury: safe or not?
NCT ID NCT07090473
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether applying mild electrical stimulation to the skin over the spine, starting just 3 days after a traumatic spinal cord injury, is safe and might help patients recover movement. Fifteen adults with acute spinal cord injury will receive either real or sham stimulation while in the ICU. Researchers will monitor side effects and measure changes in muscle strength and sensation.
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 (ARC-EX device)
- What this could lead to
- If safe and effective, this could point toward a non-invasive way to help people regain movement after spinal cord injury.
- What could go wrong
- This is a very small, early safety study with only 15 participants. It is not designed to prove the treatment works, and results may not apply to all spinal cord injuries.
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 15 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Jun 2028
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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21 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.
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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: A subject will be eligible for enrollment in the study of the following criteria apply: 1. Written informed consent is obtained. 2. Acute traumatic cervicothoracic SCI that meets all of the following criteria: 1. Acute SCI presenting to the hospital within 12 hours of injury 2. Traumatic non-penetrating SCI 3. American Impairment Scale (AIS) Grade A, B, or C 4. International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) neurological level of injury between C4 and T10 3. Aged \>/=18 years 4. Admission to Intensive Care Unite (ICU) with lumbar drain in place per standard of care Exclusion Criteria: A subject will not be eligible for this study if ANY of the following criteria apply: 1. Subjects classified as AIS D or E 2. Penetrating SCIs or complete transection of the spinal cord 3. Pregnancy 4. Incarceration or police custody 5. Class 2 or Class 3 obesity 6. Any concomitant injury that, in the judgment of the Investigator, interferes with the procedures and examinations required by the study protocol, including but not limited to: 1. multiple spinal cord lesions 2. fractures requiring lower extremity casts or splints 3. skin breakdown or burns over the lumbar spine 4. profound hemodynamic instability 5. traumatic brain injury (defined by Glasgow Coma Scale (GCS) \<14 at enrollment or inability to participate in exam)
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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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Zuckerberg San Francisco General Hospital
RECRUITINGSan Francisco, California, 94110, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Spinal fluid antibody shots tested for fresh spinal cord injuries
- Could a simple dural patch boost recovery after spinal cord injury?
- Can a spinal injection restore movement after paralysis?
- Early access program offers experimental spinal cord injury drug
- Could a common migraine pill help heal spinal cord injuries?