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Clinical Survey Study to Assess Physical Function and the Incidence of Hypoglycemia in Patients 1 Year of Age and Over with GSD III.

Clinical Survey Study to Assess Physical Function and the Incidence of Hypoglycemia in Patients 1 Year of Age and Over with GSD III. - UX053-CL002

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON51818
Enrollment
2
Registered
2022-08-10
Start date
2022-09-30
Completion date
Unknown
Last updated
2025-08-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Glycogen Storage Disease III

Interventions

None listed

Sponsors

Ultragenyx pharmaceutical Inc.
Lead Sponsor

Eligibility

Age
No minimum to 99 Years

Inclusion criteria

Inclusion criteria: 1. Male or female 1 year of age or older at time of informed consent/assent 2. Diagnosis of GSD III, confirmed by AGL sequencing or GDE enzymatic testing 3. Provide informed consent after the nature of the study has been explained, and prior to any research-related procedures. If a minor or an adult with cognitive limitations, willing and able (if possible) to provide assent and have a legally authorized representative provide informed consent after the nature of the study has been explained, and prior to any research-related procedures

Exclusion criteria

Exclusion criteria: 1. Subject is unwilling to remain blinded to CGM data, or the Investigator determines that blinding would compromise subject safety 2. Presence or history of any condition that, in the view of the Investigator, would interfere with participation or pose undue risk 3. Use of any IP or investigational medical device within 30 days or 5.5 half-lives, whichever is longer, prior to screening, or during the study

Design outcomes

Secondary

MeasureTime frame
Additional details regarding the primary analysis are in the Statistical Analysis Plan (SAP)

Primary

MeasureTime frame
The primary endpoint of this study is the incidence of hypoglycemia during the 26-week Observation Period.

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)