Recruiting

INSIDE-CANVASBiomarker and Pathogenesis Study in RFC1-ataxia

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Study Aim

This study aims to explore the role of biomarkers in understanding the pathogenesis of ataxia in individuals with mutations in the RFC1 gene.

What is being tested

Assessment of markers of oxidative stress in peripheral blood samples

Other
Who is being recruted

From 18 to 80 Years
+5 Eligibility Criteria
See all eligibility criteria
How is the trial designed

Basic Science Study

Interventional
Study Start: October 2024
See protocol details

Summary

Principal SponsorCatholic University of the Sacred Heart
Study ContactGabriella Silvestri
Last updated: January 28, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: October 14, 2024

Actual date on which the first participant was enrolled.

This study aims to better understand a condition called RFC1-ataxia, a type of late-onset neurodegenerative disorder. Researchers are focusing on how to measure the severity and progression of the disease by using various clinical rating scales. They are also looking for new biomarkers in the blood that could help diagnose or track the disease's progression. The study involves RFC1-ataxia patients and healthy individuals to identify unique patterns or indicators in the disease. By examining the role of mitochondrial function in the development of RFC1-ataxia, the research hopes to uncover insights that could lead to better diagnosis and treatment options for those affected by this condition. Participants in the study will undergo various tests to gather data about their condition. This includes clinical assessments, blood tests, and imaging studies. Blood samples from participants will be analyzed for biomarkers that are linked to oxidative stress and neurodegeneration. Additionally, scientists will study cells from patients to examine mitochondrial function and see if any abnormalities are present. The data collected will be analyzed to see if there are any significant differences between RFC1-ataxia patients and healthy individuals, which could help identify biomarkers or targets for future treatments. The study's findings may potentially lead to new ways to track and treat RFC1-ataxia, improving the lives of those with the condition.

Official TitlePathogenic Insights and Search for Biomarkers in RFC1-ataxia/CANVAS: a Model to a Deeper Understanding of Molecular Mechanisms Underlying Late-onset Neurodegeneration
Principal SponsorCatholic University of the Sacred Heart
Study ContactGabriella Silvestri
Last updated: January 28, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

50 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Basic Science Study

Basic science studies help researchers understand how the body works or how a disease develops. They don't test treatments, but they build the foundation for future therapies.



Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

From 18 to 80 Years

Range of ages for which participants are eligible to join.

Healthy volunteers allowed

If individuals who are healthy and do not have the condition being studied can participate.

Criteria

3 inclusion criteria required to participate
Molecular diagnosis of RFC1-ataxia

age >18 years and <80 years

ability to sign informed consent

2 exclusion criteria prevent from participating
Diagnosis of other degenerative and/or non-degenerative neurological diseases

Not signed informed consent

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Treatment Groups
Study Objectives

2 intervention groups are designated in this study

This study does not include a placebo group 

Treatment Groups

Group I

Patients with molecular diagnosis of RFC1-ataxia

Group II

Active Comparator
Partners of patients with RFC1-ataxia

Study Objectives

Primary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 2 locations

Recruiting

Department of Neuroscience

Roma, ItalyOpen Department of Neuroscience in Google Maps
Suspended

Alma Mater Studiorum University of Bologna

Bologna, Italy
Recruiting
2 Study Centers
INSIDE-CANVAS | Biomarker and Pathogenesis Study in RFC1-ataxia | PatLynk