New study aims to speed up FSHD drug development

NCT ID NCT04038138

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study is working to create better tools for measuring muscle function in people with facioscapulohumeral muscular dystrophy (FSHD). Researchers will follow 100 adults with FSHD for up to 24 months, testing new ways to track disease progression. The goal is to make future clinical trials more efficient and reliable.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could provide better ways to measure FSHD progression, making future drug trials faster and more reliable.
What could go wrong
This is an observational study, not a treatment trial. It focuses on measurement tools, so it won't directly improve patient health. Results may not apply to all FSHD patients.

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

100 people

The number who actually took part.

Started

Sep 2019

Expected to finish

Sep 2026

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 75 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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria * Genetically confirmed FSHD1 or clinical diagnosis of FSHD with characteristic findings on exam and an affected parent or offspring 63 * Age 18-75 years * Symptomatic limb weakness * Patient able to walk alone or with a walking aid. * Manual Muscle Testing (MMT) score ≥ 4 for one of the lower limb muscles * Patient affiliated to the social security system * Patient giving written consent after written and oral information. * If taking over the counter supplements willing to remain consistent with supplement regimen throughout the course of the study Exclusion Criteria * Cardiac or respiratory dysfunction (deemed clinically unstable, or would interfere with safe testing in the opinion of the Investigator) * Orthopedic conditions that preclude safe testing of muscle function * Regular use of available muscle anabolic/catabolic agents such as corticosteroids, oral testosterone or derivatives, or oral beta agonists * Use of an experimental drug in an FSHD clinical trial within the past 30 days * Pregnancy. * Contraindication for muscle MRI * Any major comorbidity

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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.

Contacts and locations

Locations

  • CHRU de Lille

    Lille, Hauts-de-France, 59000, France

  • CHU de Nice

    Nice, Provence-Alpes-Côte d'Azur Region, 06000, France

  • Myology institute Association

    Paris, Île-de-France Region, 75013, France

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