Vibrating tendons may steady shaky legs — a trial puts it to the test
NCT ID NCT07726043
First seen Jul 24, 2026 · Last updated Aug 04, 2026 · Updated 2 times
Summary
This trial tests whether adding focal tendon vibration to a two-week intensive rehabilitation program can improve balance in adults with Charcot-Marie-Tooth disease type 1A (CMT1A). CMT1A causes progressive muscle weakness and poor balance, often leading to falls. Participants will undergo a multidisciplinary rehab program with or without vibration applied to the quadriceps tendon. The main goal is to see if the vibration-enhanced program leads to better scores on the Berg Balance Scale.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a 2-week intensive multidisciplinary rehabilitation program combined with focal tendon vibratory stimulation
- What this could lead to
- If it works, this could point toward a standardized, non-drug therapy to improve balance and reduce falls in people with CMT1A.
- What could go wrong
- This is a small, early-stage trial with only 30 participants. The vibration technique is still experimental for CMT, and benefits may not be large or long-lasting.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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
-
About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Apr 2025
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Individuals with genetically confirmed Charcot-Marie-Tooth disease type 1A (CMT1A), characterized by PMP22 gene duplication on chromosome 17 (17p11.2). * Age between 18 and 65 years. * Overall Neuropathy Limitations Scale (ONLS) score between 2 and 3/7 for the lower limbs. * Affiliation with a social security/health insurance system. * Written informed consent voluntarily provided after receiving information regarding the study objectives, procedures, and potential risks. Exclusion Criteria: * Comorbidities causing peripheral neuropathy (e.g., diabetes, renal failure, medication-induced neuropathy). * Balance or gait disorders due to another cause. * Individuals without a permanent residence. * Individuals deprived of liberty by judicial or administrative decision or under legal guardianship. * Individuals unable to understand the study objectives and procedures or unable to provide informed consent. * Individuals unable to complete all study procedures. * Previous use of the Vibramoov device. * Pregnant women or women planning to become pregnant during the study period. * Concurrent participation in another research study.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Charcot-Marie-Tooth disease type 1A are added.
By submitting, you agree to our Terms of use
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
IUR Valmante Sud
RECRUITINGMarseille, 13009, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.