North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)
Recruiting now NCT01694940
Run by Columbia University · for All ages · All sexes · accepts healthy volunteers
What this study is about
The North American Mitochondrial Disease Consortium (NAMDC) maintains a patient contact registry and tissue biorepository for patients with mitochondrial disorders.
Who can join (things the study team will check)
✅ You may be able to join if…
- Patients diagnosed with or suspected to have a mitochondrial disorder
- Adult carriers of known mitochondrial DNA mutations
- Patients with laboratory analysis indicative of a mitochondrial disorder.
- Medical information and tissue samples are also accepted from deceased individuals who fulfill the above criteria.
🚫 You may not be able to join if…
- Patients not suspected of having a mitochondrial disorder
- Patients not suspected of carrying a mitochondrial DNA or nuclear DNA mutation that affects mitochondrial function.
Where this trial is running
- University of California San Diego, San Diego, California, United States
- Lucile Packard Children's Hospital, Stanford, California, United States
- Children's Hospital of Colorado, Aurora, Colorado, United States
- Children's National Medical Center, Washington D.C., District of Columbia, United States
- University of Florida, Gainsville, Florida, United States
- Massachusetts General Hospital, Boston, Massachusetts, United States
- Mayo Clinic, Rochester, Minnesota, United States
- Columbia University Medical Center, New York, New York, United States
- Virtual Site (Remote enrollment), New York, New York, United States
- Akron Children's Hospital, Akron, Ohio, United States
- Cleveland Clinic, Cleveland, Ohio, United States
- Case Western Reserve University, Clevland, Ohio, United States
+ 5 more sites.
Who to contact
Michio Hirano, MD · 12123051048 · NAMDC@columbia.edu
It's completely normal to call and ask questions before deciding anything. Mention the study ID: NCT01694940.
Verify everything on the official ClinicalTrials.gov record. Page updated July 2026.
Beacon is an information tool, not medical advice. Whether a trial is right for you is a decision for you, your doctor, and the study team. Trial details come from the official registry, ClinicalTrials.gov, and may change — always confirm with the study team. Beacon collects no data about you: this page has no cookies, no accounts, and no tracking.