Study to Evaluate Biomarkers and Clinical Manifestations in Individuals With Glycogen Storage Disease Type III (GSD III)
Completed
- Conditions
- Glycogen Storage Disease Type III
- Registration Number
- NCT04574830
- Lead Sponsor
- Ultragenyx Pharmaceutical Inc
- Brief Summary
The primary objective of this study is to evaluate potential biomarkers of GSD III.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 18
Inclusion Criteria
- Confirmed historical diagnosis of GSD III based on pathogenic mutations in the AGL gene on both alleles or GDE deficiency based on biopsy of liver, muscle, or fibroblasts
- Willing to comply with all study procedures
- Willing and able to provide written informed consent. If a minor, willing and able to provide written assent and have a legally authorized representative willing and able to provide written informed consent
Exclusion Criteria
- Presence or history of any condition that, in the view of the Investigator, places the subject at high risk of poor study compliance, interferes with study participation, or interferes with the subject's ability to safely or reliably complete the study assessments
- Use of any IP within 30 days prior to informed consent/assent or at the time of enrollment
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Urine hexose tetrasaccharide (Hex4): mean and variance Up to Day 35
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (4)
Children's Hospital Orange County
🇺🇸Orange, California, United States
Colorado Children's Hospital
🇺🇸Aurora, Colorado, United States
University of Texas Medical School
🇺🇸Houston, Texas, United States
University of California
🇺🇸Irvine, California, United States