Using rTMS to treat spasticity in children with cerebral palsy
Official title: Repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Spasticity in Children With Hemiplegic Cerebral Palsy/ Hemiplegia Due to Acquired Brain Injury - a Randomized Controlled Trial
Run by The University of Hong Kong · NCT06128746 · Data updated 2026-11-12
This study is testing if a new treatment called rTMS can help reduce muscle stiffness and improve movement in children with hemiplegic cerebral palsy.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 4 Years to 18 Years |
| Sex | All |
| Enrollment | 20 (estimated) |
| Sponsor | The University of Hong Kong Academic / other |
| Locations | 1 site (Hong Kong, Hong Kong) |
| Status | Recruiting |
| Started | January 13, 2024 |
| Main results expected | December 2029 |
| Study ends | December 2029 |
| Registry record updated | September 28, 2026 |
| Trial ID | NCT06128746 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children aged 7 to 18 years diagnosed with hemiplegic cerebral palsy and exhibiting upper limb spasticity.
✕Probably not a fit
Patients with severe spasticity, uncontrollable epilepsy, or recent interventions like botulinum toxin injections may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the effects of repetitive transcranial magnetic stimulation (rTMS) on children with hemiplegic cerebral palsy. Participants will receive 10 days of rTMS treatment followed by intensive training of the impaired limb, with assessments of spasticity and neurophysiological changes through MRI scans. The study aims to compare the outcomes of the rTMS group with a sham group to determine the efficacy of this non-invasive treatment in improving motor function. The goal is to provide a new therapeutic option for managing spasticity in this population.
Why it matters
Potential benefit: If successful, this treatment could significantly improve motor function and quality of life for children with cerebral palsy by reducing spasticity.
How similar studies have gone: Previous studies have shown that rTMS can improve hand function in hemiparetic patients, but limited research exists specifically on its effects on spasticity in children with cerebral palsy.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients aged between 4 years and 18 years * Diagnosis of hemiplegia * Upper limb spasticity ≥ 1 * IQ ≥ 50 Exclusion Criteria: * Any contra-indications to rTMS * Severe spasticity (score of 4 or more in Ashworth scale) * Uncontrollable epilepsy * History of Botulinum toxin A injection in previous 6 months * Upper limb casting in previous 6 months
Where it's running
-
Li Ka Shing Faculty of Medicine
Hong Kong, Hong Kong, Hong Kong Recruiting
Study contacts
- Study coordinator: Winnie Wan Yee Tso, MBBS
- Email: wytso@hku.hk
- Phone: +85222554295
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.