Ear zaps + therapy: a new hope for kids with spastic cerebral palsy?
NCT ID NCT07165665
First seen Jun 27, 2026 · Last updated Sep 16, 2026 · Updated 2 times
Summary
This study tests whether adding a gentle, non-invasive nerve stimulation on the ear (taVNS) to standard physical therapy can reduce muscle stiffness, improve movement, and boost quality of life in children with spastic cerebral palsy. Eighteen children aged 8-18 will be split into two groups: one gets therapy plus stimulation, the other gets therapy alone, twice a week for 8 weeks. Researchers will measure changes in spasticity, motor skills, heart rate variability, and daily living activities.
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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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40 people
The number who actually took part.
- Started
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Sep 2025
- Finished
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Sep 2026
- 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 18 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: * Diagnosed with spastic cerebral palsy * Aged between 8 and 18 years * No chronic respiratory or cardiovascular disease * Having spasticity between 1 and 3 according to the Modified Ashworth Scale (MAS) * Classified as Level I-III according to the Gross Motor Function Classification System (GMFCS) * Sufficient cognitive ability to participate in the study and complete assessments * No previous vagus nerve stimulation and no contraindications for the procedure * No congenital or acquired cardiovascular disease * Written informed consent obtained from parents or legal guardians Exclusion Criteria: * History of congenital or acquired severe cardiovascular or pulmonary disease * Requirement of mechanical ventilation due to respiratory failure * History of epilepsy or active seizures * Previous vagus nerve stimulation * Inability to complete assessments due to severe cognitive impairment * Having spasticity of 0 or 4 according to the Modified Ashworth Scale (MAS) * Classified as Level IV-V according to the Gross Motor Function Classification System (GMFCS) * Presence of skin disease in the neck or ear region or any condition preventing vagus nerve stimulation * Inability to obtain parental/legal guardian consent for participation in the study Withdrawal Criteria for Participants: Participants will be withdrawn from the study if they are unable to complete the administered tests, assessments, or questionnaires. Study Termination Criteria: The study will be concluded once the planned sample size has been reached.
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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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VM Medical Park Bursa Hospital
Bursa, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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