Clinical trial Recruiting at 1 site Observational Ages 2 to 18

Exploring Muscle Structure in Children with Cerebral Palsy

Official title: The Muscle in Children Cerebral Palsy - Longitudinal Exploration of Microscopic Muscle Structure in Gastrocnemius and Biceps Brachii During Two Years of Care as Usual, Including Training With Botulinum Toxin Injections as Adjuvant Therapy.

Run by Region Stockholm · NCT05497609 · Data updated 2026-11-12

This study looks at how the muscles of children with cerebral palsy change over time to see if standard treatments like therapy and injections help improve muscle growth and function.

Quick facts

Study typeObservational
Ages2 Years to 18 Years
SexAll
Enrollment50 (estimated)
SponsorRegion Stockholm
Government
Locations1 site (Stockholm)
StatusRecruiting
StartedJanuary 15, 2006
Main results expectedDecember 15, 2026
Study endsDecember 15, 2027
Registry record updatedAugust 11, 2022
Trial IDNCT05497609 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are children diagnosed with cerebral palsy or acquired brain injury.

Probably not a fit

Patients with progressive neural diseases will 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 observational study investigates the microscopic muscle structure in children diagnosed with cerebral palsy (CP). It focuses on understanding how muscle morphology, particularly in the biceps brachii and gastrocnemius muscles, changes over time in response to standard care practices, including botulinum toxin injections and physical training. The study aims to assess the expression of specific myosin heavy chains as indicators of muscle growth and adaptation. By examining these changes longitudinally, the research seeks to provide insights into the effectiveness of current treatment approaches for managing muscle spasticity and contraction in CP.

Why it matters

Potential benefit: If successful, this study could enhance understanding of muscle adaptations in children with cerebral palsy, potentially leading to improved treatment strategies.

How similar studies have gone: While there have been studies on muscle adaptations in cerebral palsy, this specific longitudinal approach focusing on microscopic muscle structure is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Cerebral Palsy, Aquired Brain Injury

Exclusion Criteria:

* Progressive neural disease

Where it's running

  • Karolinska University Hospital
    Stockholm, Sweden
    Recruiting

Study contacts

  • Principal investigator: Eva M Pontén, MD PhD — Karolinska Institutet
  • Study coordinator: Eva M Pontén, MD PhD
  • Email: eva.ponten@ki.se
  • Phone: +46706303052

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.