drugset / Trial / NCT03181399
Diet Treatment Glucose Transporter Type 1 Deficiency (G1D)
Phase 2
Completed
45 enrolled
University of Texas Southwestern Medical Center
National Institute of Neurological Disorders and Stroke (NINDS) · collab
NaSingle-groupOpen-labelTreatment
Summary
Forty-five subjects receiving no dietary therapy with a proven G1D diagnosis will be enrolled. To evaluate the effect of C7 supplementation of a regular diet on a EEG activity in addition to IQ, language, working memory, processing speed, emotional and behavioral functioning, ataxia, and other neuropsychological and neurological performance indices in children and adults genetically diagnosed with G1D receiving a regular diet at enrollment.
Timeline
- Start
- 2018-04-18
- Primary completion
- 2023-09-10
- Completion
- 2023-09-10
Publications
- Background Pascual JM, Ronen GM. Glucose Transporter Type I Deficiency (G1D) at 25 (1990-2015): Presumptions, Facts, and the Lives of Persons With This Rare Disease. Pediatr Neurol. 2015 Nov;53(5):379-93. doi: 10.1016/j.pediatrneurol.2015.08.001. Epub 2015 Aug 10.
- Background Hao J, Kelly DI, Su J, Pascual JM. Clinical Aspects of Glucose Transporter Type 1 Deficiency: Information From a Global Registry. JAMA Neurol. 2017 Jun 1;74(6):727-732. doi: 10.1001/jamaneurol.2017.0298.
- Background Pascual JM, Liu P, Mao D, Kelly DI, Hernandez A, Sheng M, Good LB, Ma Q, Marin-Valencia I, Zhang X, Park JY, Hynan LS, Stavinoha P, Roe CR, Lu H. Triheptanoin for glucose transporter type I deficiency (G1D): modulation of human ictogenesis, cerebral metabolic rate, and cognitive indices by a food supplement. JAMA Neurol. 2014 Oct;71(10):1255-65. doi: 10.1001/jamaneurol.2014.1584.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Triheptanoin | Other / unclassified | — | Oral |