Robot walker aims to boost mobility in children with cerebral palsy
NCT ID NCT03937700
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This trial tests a robotic exoskeleton called the CPWalker to help children with cerebral palsy improve their walking. The device supports the child's weight and assists leg movements during walking practice. The study includes 30 participants aged 11 to 21 with spastic diplegia. Researchers will measure walking speed and endurance to see if the training works.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- CPWalker Robotic Exoskeleton
- What this could lead to
- If it works, this could provide a new way to improve walking speed and endurance for children with cerebral palsy.
- What could go wrong
- This is a small, early-stage trial with only 30 participants, so results may not apply to everyone. The device may not work for all types of cerebral palsy.
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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2019
- Expected to finish
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Dec 2026
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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11 to 21 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: * Diagnosis of Cerebral Palsy with spastic diplegia * Gross Motor Function Classification System score of 2-4 * Age 11-21 at time of enrollment * Maximum weight of 75kg * Height range of approximately 110cm to 170cm * Ability to understand and follow verbal cues * Lower limb measurements meet specifications of CPWalker * Cognition sufficient to communicate pain or discomfort and follow one step direction from the investigator Exclusion Criteria: * Any orthopedic surgeries less than 3 months prior to study enrollment or ongoing botox injections * Severe musculoskeletal deformities affecting safe and comfortable fit into the exoskeleton as determined by the investigator. Patients may be able to wear their AFOs in the CPWalker if it allows for safe fit. * Unhealed wounds/lesions * Critical motor control alterations such as dystonia, choreoathetosis, or ataxia * Aggressive or self-harming behavior * Severe cognitive impairments that prevent a subject from being able to understand the exercises an/or interact with the study staff
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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
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Shirley Ryan AbilityLab
Chicago, Illinois, 60611, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can virtual reality rewire balance and leg control in cerebral palsy?
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