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RECRUITING
NCT04885179

SPL Insufficiency Syndrome (SPLIS)/NPHS14: a SPLIS Observational Study and Patient Registry (International)

Sponsor: University of California, San Francisco

View on ClinicalTrials.gov

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

Interventions

OTHER

no intervention

No interventions are involved in this observational study.

Locations (1)

University of California San Francisco

San Francisco, California, United States