- Conditions
- Spinocerebellar Ataxias, Cerebellar Ataxia, Nucleotide Repeat Disease
- Interventions
- Specimen collection
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2026
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced May 22, 2026, 12:20 AM EDT