Natural History Study - Mitochondrial Disease
NCT01532791
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
Summary
Carriers of the m.3242A>G mutation often have clinical symptoms which can include migraines, seizures, strokes, hearing loss, balance issues, gastrointestinal issues, and many other symptoms. The investigators would like to learn more about these disorders and have designed a "Natural History Study" to monitor these conditions over time so that physicians and scientists can not only understand the problems that patients have, but work on developing treatments.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- MELAS or m.3243 A>G Mitochondrial DNA Mutation Carrier
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- 4 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- Columbia University
- Last updated on ClinicalTrials.gov
- January 23, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
New York · 1
- Columbia University · New York, NY
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.