Can botox help kids with cerebral palsy move better and feel happier?
NCT ID NCT07034547
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether botulinum toxin type A injections can improve hand and leg function and quality of life in 30 children aged 8 to 17 with spastic hemiparetic cerebral palsy. Participants receive one injection and are followed for 12 weeks. The goal is to see if this treatment helps them move more easily and feel better day-to-day.
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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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Jun 2025
- Expected to finish
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May 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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8 to 17 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: * Spastic hemiparesis type Cerebral Palsy * Gross Motor Classification System I-II * Age 8 to 17 years (based on validation ages for scales to be used) * Minimum of 6 months since last botulinum toxin injection * Informed consent signed by legal guardian and assent from users aged 12 to 17 years Exclusion Criteria: * Cognitive impairment that prevents following instructions for functional assessments * Limitation of joint range not caused by spasticity * Patients diagnosed with other diseases causing spasticity, different from cerebral palsy * Patients with other neuromuscular diseases
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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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Instituto Teleton Santiago
RECRUITINGSantiago, Santiago Metropolitan, 9160000, Chile
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Other studies related to the condition(s) this trial covers.
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