The Glucose Transporter Type I Deficiency (G1D) Registry

Study ID
STU 062012-080

Cancer Related

Healthy Volunteers

Study Sites

  • UT Southwestern Ambulatory Services
  • Children’s Medical Center (Dallas, Plano, Southlake)

Adrian Avila

Principal Investigator
Juan Pascual, M.D., Ph.D.


This is a registry for patients diagnosed with G1D, or experiencing symptoms G1D but not yet diagnosed. The registry will be available online for patients to provide consent, register, enter data, and modify data as necessary. The registry will be programmed by programmers at uT Southwestern Medical Center. The registry will provide the opportunity for patients to enter a comprehensive medical history, from symptoms to lab results to medications and other treatment regimens. More detailed information on data collected can be found in the Registry document.

Participant Eligibility

1. Males and females
2. G1D diagnosis
3. Patients experiencing symptoms of G1D but who have not yet received a diagnosis are eligible to participate.

There is no exclusion based on age, race, or ethnicity.