- Conditions
- Mitochondrial Diseases, Drug Resistant Epilepsy, Leigh Disease, Leigh Syndrome, Mitochondrial Encephalopathy (MELAS), Pontocerebellar Hypoplasia Type 6 (PCH6), Alpers Disease, Alpers Syndrome
- Interventions
- Vatiquinone, Placebo
- Drug · Other
- Lead sponsor
- PTC Therapeutics
- Industry
- Eligibility
- Up to 20 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 12
- States / cities
- San Diego, California • Stanford, California • New Haven, Connecticut + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced May 21, 2026, 7:45 PM EDT