# The Glucose Transporter Type I Deficiency (G1D) Registry

> **NCT02013583** · — · COMPLETED · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 471 (actual)

## Conditions studied

- GLUT1 Deficiency Syndrome
- Glucose Transporter Type 1 Deficiency Syndrome
- Glucose Transporter Type1 (GLUT-1) Deficiency
- GLUT-1 Deficiency Syndrome

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT02013583
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-12
- **Primary completion:** 2024-08-01
- **Final completion:** 2024-08-01
- **Target enrollment:** 471 (ACTUAL)
- **Last updated:** 2025-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02013583

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02013583, "The Glucose Transporter Type I Deficiency (G1D) Registry". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02013583. Licensed CC0.

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