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New brain scans could reveal hidden clues in rare nerve disease

NCT ID NCT07635030

Knowledge-focused Sponsor: Children's Hospital of Philadelphia Source: ClinicalTrials.gov ↗

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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 uses special brain scans (MRS) to measure two natural chemicals, GABA and glutathione, in people with Friedreich's Ataxia (FRDA). Researchers want to see if these chemicals can serve as reliable markers of the disease and how they change after taking the drug Omaveloxolone. About 60 participants, ages 8 to 16, will have up to three scans over at least six months. The goal is to better understand FRDA and improve future treatment monitoring.

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.

Participants

About 60 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2024

Expected to finish

Jun 2030

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.

Who is studied

FRDA patients ranging from ages 8 to 16 years old who are naive to Omaveloxolone.

Ages

8 to 16 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: * Age ≥ 8 years; \<16 years * Written informed consent provided * Balletic Guanine-adenine-adenine (GAA) trinucleotide repeat length \> 55 in intron 1 of Frataxin (FXN) and/or GAA repeat length \> 55 in intron 1 of FXN in one allele and another type of mutation that is inferred to cause loss of function in the second FXN allele as documented in the medical record * Friedreich's Ataxia Rating Scale (FARS) Functional staging score of ≤ 5\^ and total modified Friedreich's Ataxia Rating Scale (mFARS) score of ≤ 65 on enrolment Exclusion Criteria: * Age \< 8 years \> 16 years * Acute or ongoing medical or other conditions that is deemed to interfere with the conduct and assessments of the study * Other psychiatric or neurologic conditions apart from FRDA that, in the opinion of the Site Investigator, would interfere with the conduct and assessments of the study * MR contraindications (e.g., pacemaker or other metallic surgical implants) * Presence of metallic dental braces * Currently pregnant participants * Confined to wheelchair or bed with total dependency for all activities of daily living. Total disability. * Unable to understand English instruction

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Conditions

The condition(s) this trial relates to.

Friedreich ataxia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

FRDA Friedreich's ataxia

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. 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

  • The Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.