An Open-Label, Safety Study for Previously Treated Vatiquinone (PTC743) Subjects With Inherited Mitochondrial Disease
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 101
- 试验地点
- 26
- 主要终点
- Number of Participants With Treatment-emergent Adverse Events (TEAEs)
研究概览
简要总结
The primary objective of this study is to assess the safety of vatiquinone in participants with inherited mitochondrial disease who had prior exposure to vatiquinone in a PTC/BioElectron sponsored (previously Edison) clinical study or treatment plan.
The study will continue until vatiquinone becomes commercially available or the program is terminated.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Participants with inherited mitochondrial disease including Leigh syndrome, Alpers syndrome, mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS), myoclonic epilepsy with ragged-red fibers (MERRF), pontocerebellar hypoplasia type 6 (PCH6), or other mitochondrial disease who participated in a previous vatiquinone clinical study or treatment plan.
- •Women of childbearing potential must have a negative pregnancy test at screening/baseline and agree to abstinence or the use of at least 1 of the highly effective forms of contraception as specified in the protocol (with a failure rate of <1% per year when used consistently and correctly). Highly effective contraception or abstinence must be continued for the duration of the study, and for up to 30 days after the last dose of study drug.
- •Fertile men who are sexually active with women of childbearing potential and who have not had a vasectomy, must agree to use a barrier method of birth control during the study and for up to 30 days after the last dose of study drug.
排除标准
- •Current participation in any other interventional study.
- •Pregnancy or breast feeding.
研究组 & 干预措施
Vatiquinone
Participants will receive vatiquinone oral solution (100 milligrams [mg]/milliliter [mL]), up to 400 mg, administered orally or via feeding tube 3 times daily (TID).
干预措施: Vatiquinone (Drug)
结局指标
主要结局
Number of Participants With Treatment-emergent Adverse Events (TEAEs)
时间窗: Baseline (Day 1) up to 30 days after last dose of study drug (956 days)
An adverse event (AE) was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. AEs included both serious adverse events (SAEs) and non-serious AEs. A TEAE was defined as an AE that had an onset date or date of worsening on or after the first dose of study drug and within 30 days of the date of the last dose of treatment. A summary of other non-serious AEs and all SAEs, regardless of causality is located in the 'Reported AE section'.
次要结局
未报告次要终点