Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Conditioning the Soleus Reflex in Adults with Cerebral Palsy

Official title: Operant Conditioning of the Soleus Stretch Reflex in Adults With Cerebral Palsy

Run by Burke Medical Research Institute · NCT05571033 · Data updated 2026-11-12

This study is testing a new way to help adults with cerebral palsy reduce muscle tightness and improve movement by using special conditioning sessions.

More Cerebral Palsy trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment12 (estimated)
SponsorBurke Medical Research Institute
Academic / other
Locations1 site (White Plains, New York)
StatusRecruiting
StartedSeptember 30, 2022
Main results expectedDecember 31, 2025
Study endsDecember 31, 2026
Registry record updatedSeptember 26, 2023
Trial IDNCT05571033 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and above with a diagnosis of spastic cerebral palsy and stable medical backgrounds.

Probably not a fit

Patients with uncontrolled diabetes, cognitive deficits, or recent botox treatment 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 study involves 12 adults with spastic cerebral palsy who will undergo a series of conditioning sessions aimed at reducing muscle spasticity. Participants will complete 6 baseline sessions followed by 24 conditioning sessions, where the soleus H reflex will be elicited to decrease its magnitude. Assessments will be conducted at baseline and after the intervention, with follow-ups at 2 weeks, 1 month, and 3 months. The goal is to explore a non-invasive method to improve motor function and reduce spasticity in individuals with cerebral palsy.

Why it matters

Potential benefit: If successful, this intervention could significantly reduce spasticity and improve motor function in adults with cerebral palsy.

How similar studies have gone: Previous studies have shown promising results with similar non-invasive approaches to reduce spasticity in other populations, suggesting potential for success in this study.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age 18 and above
2. Diagnosis of spastic Cerebral Palsy
3. Gross Motor Function Classification System level I-III
4. Stable medical background
5. Current medication will remain unchanged for 3 months
6. Provides informed consent
7. can walk at least 10 meters with or without assistive device
8. meets minimum study procedure requirements (elicitation of H-reflex).

Exclusion Criteria:

1. Pregnancy
2. uncontrolled diabetes
3. weak dorsiflexion
4. History of cardiac conditions
5. cognitive deficits that interfere with study procedure and steps for completion
6. Botox within 2 months of the study
7. H/O ankle surgeries in affected leg (Dorsal root rhizotomy etc.)
8. regular use of electrical stimulation to lower extremity muscles
9. Cochlear or metal implantations on body
10. No history of seizure after age 2 years
11. Current use of antiseizure medicines
12. Any metal or magnetic components in the head (surgical clips, metal work etc.)
13. Implanted device or cardiac pacemakers (applicable for DS8R too)
14. Skin disorders
15. Damaged skin (wounds, broken skin, or recent scar tissue)
16. Allergy to latex (tape)

Where it's running

  • Burke Neurological Institute
    White Plains, New York, United States
    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.