Clinical trial Recruiting at 3 sites Interventional Ages 2 to 8

Guided growth treatment for hip issues in children with cerebral palsy

Official title: GUIDed Growth of the Proximal Femur to Prevent Further Hip MigrAtion in CErebral Palsy Patients

Run by Erasmus Medical Center · NCT06118736 · Data updated 2026-11-12

This study is testing a new way to help children with cerebral palsy grow their hips properly to prevent dislocations and reduce the need for major surgeries.

More Cerebral Palsy trials

Quick facts

Study typeInterventional
Ages2 Years to 8 Years
SexAll
Enrollment84 (estimated)
SponsorErasmus Medical Center
Academic / other
Locations5 sites (Amsterdam and 4 other locations)
StatusRecruiting
StartedMarch 6, 2024
Main results expectedApril 2029
Study endsDecember 2030
Registry record updatedOctober 8, 2024
Trial IDNCT06118736 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are children aged 2-8 years with spastic cerebral palsy, GMFCS level IV-V, and specific hip conditions.

Probably not a fit

Patients who are not fit for surgery or have a history of bony hip surgery to the affected hip 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 effectiveness of temporary medial hemi-epiphysiodesis of the proximal femur to modify hip growth in children with spastic cerebral palsy. The goal is to reduce the risk of hip dislocation and the need for more invasive surgeries by assessing the outcomes of this intervention compared to the current standard care of adductor tenotomies alone. Children aged 2-8 years with specific hip conditions will be enrolled to evaluate the impact of this guided growth approach on hip migration.

Why it matters

Potential benefit: If successful, this treatment could significantly reduce the need for more invasive surgeries in children with cerebral palsy and improve their quality of life.

How similar studies have gone: Other studies have shown promising results with guided growth techniques in similar patient populations, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Spastic CP
* GMFCS level IV-V
* Aged 2-8 years
* At least one hip with an abduction in flexion ≤ 40 degrees
* Migration percentage of 30-50%
* Head shaft angle \> 145

Exclusion Criteria:

* Not fit for surgery
* History of bony hip surgery to the affected hip
* Severe acetabular dysplasia defined as a gothic arch, an incongruent joint or an acetabular index \> 30 degrees, consistent with A2 and A3 acetabular deformity according to Robin and Graham in an adequately performed radiographs

Where it's running

  • UMC Groningen
    Groningen, Netherlands
    Recruiting
  • Maastricht UMC
    Maastricht, Netherlands
    Recruiting
  • Erasmus MC
    Rotterdam, Netherlands
    Recruiting
  • Amsterdam UMC
    Amsterdam, Netherlands
    Not yet recruiting
  • Sint Maartenskliniek
    Nijmegen, Netherlands
    Not yet recruiting

Study contacts

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.