Rare nerve disease study could unlock secrets of brain aging
NCT ID NCT07156214
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study is looking at 50 adults with a rare genetic nerve disorder called RFC1-ataxia or CANVAS, which causes problems with balance, coordination, and sensation. Researchers will take blood samples and skin biopsies over 12 months to measure markers of cell stress and damage. The goal is to better understand how the disease progresses and what it might teach us about more common brain diseases like Parkinson's and Alzheimer's.
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 identify biological markers that help track disease progression and reveal shared mechanisms with more common neurodegenerative diseases like Parkinson's or Alzheimer's.
- What could go wrong
- This is a small observational study (50 people) with no treatment being tested. It aims to gather knowledge, not to cure or treat the disease. Results may not apply to all 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
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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
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Jul 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Molecular diagnosis of RFC1-ataxia * age \>18 years and \<80 years * ability to sign informed consent Exclusion Criteria: * Diagnosis of other degenerative and/or non-degenerative neurological diseases * Not signed informed consent
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Alma Mater Studiorum University of Bologna
ACTIVE_NOT_RECRUITINGBologna, 40126, Italy
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Department of Neuroscience
RECRUITINGRoma, 00168, Italy