Could a simple exercise combo protect hearts in spinal cord injury?
NCT ID NCT07588503
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early study tests whether combining electrical stimulation cycling with blood flow restriction cuffs is safe and doable for people with chronic spinal cord injury. Six adults will try the 20-minute exercise sessions over 6 weeks. The goal is to see if this approach can be used long-term to reduce the high risk of heart disease and diabetes in this population.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Functional electrical stimulation cycling combined with blood flow restriction
- What this could lead to
- If this works, it could point toward a safe, accessible exercise method to lower heart disease and diabetes risk in people with spinal cord injury.
- What could go wrong
- This is a very small, early-phase trial with only 6 participants, so results may not apply to everyone. The main goal is safety and feasibility, not yet proving health benefits.
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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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 6 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- 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 75 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 to ≤ 75yrs) * Male or female * Chronic Injury (\>1yr) * Diagnosis of SCI at levels between C5 to T10 (AIS A-D) with traumatic or non-traumatic etiology. * ≥3 Cardiometabolic risk parameters Exclusion Criteria: * A prior or current history of venous thromboembolism * Pressure injury of the pelvis, mid to upper thigh region, or foot * Managing a lower limb fracture * Any history of embolic stroke * Myocardial infarction * Current untreated hypertension * Language, psychiatric, cognitive, or communicative disability (e.g., traumatic brain injury) that compromises the participant's autonomy to voluntarily join the study, follow its instructions and/or operate the device. * Current alcohol or street drug use disorder. * Current use of an anticoagulant medication. * Frequent episodes of autonomic dysreflexia unresponsive to therapy (e.g., 3-5 times a week). * Unresolved deep vein thromboembolism (VTE) in the past six months. * Severe spasticity preventing the necessary range of motion for cycling. * Active implantable medical device (e.g., pacemaker, ITB pump). * Inability to provide informed consent. * Severe active concurrent medical conditions (e.g., skin or respiratory infections, lung, pressure sores). * Unstable spine or unhealed limbs or pelvic fractures. * Active heterotopic ossification interfering with the lower extremity range of motion.
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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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Lyndhurst Centre
RECRUITINGToronto, Ontario, M4G 3V9, Canada
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