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SPL Insufficiency Syndrome (SPLIS)/NPHS14: a SPLIS Observational Study and Patient Registry (International)
Sponsor: University of California, San Francisco
Summary
This protocol aims to gather information about sphingosine phosphate lyase insufficiency syndrome (SPLIS), also known as NPHS14, and to create a SPLIS patient registry. Medical records, radiological and pathology results, blood test results, and genetic information will be collected. Samples of blood, cheek cells, urine and stool may be collected for analysis. If a skin biopsy has been performed for medical care, cells from the biopsy may be analyzed. No treatment or other intervention is involved in this study. However, the effect of treatments administered by the patient's physician may be detected and monitored based on changes in the blood or urine.
Official title: Sphingosine Phosphate Lyase Insufficiency Syndrome - Observational Study and Patient Registry (International)
Key Details
Gender
All
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
120
Start Date
2025-04-22
Completion Date
2028-12-30
Last Updated
2025-10-24
Healthy Volunteers
Yes
Conditions
Interventions
no intervention
No interventions are involved in this observational study.
Locations (1)
University of California San Francisco
San Francisco, California, United States