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ACTIVE NOT RECRUITING
NCT04098211
Longitudinal Assessment of Atypical Tripeptidyl Peptidase 1 Enzyme Deficiency Patients
Sponsor: Children's Hospital of Orange County
View on ClinicalTrials.gov
Summary
The purpose of this study is to gather information on the possible symptoms that patients with atypical neuronal ceroid lipofuscinosis type 2 (also known as aTPP1 or atypical tripeptidyl peptidase deficiency) have and how they change over time.
Official title: Longitudinal Assessment of Atypical Tripeptidyl Peptidase 1 Enzyme Deficiency (Neuronal Ceroid Lipofuscinosis Type 2) Patients
Key Details
Gender
All
Age Range
4 Years - Any
Study Type
OBSERVATIONAL
Enrollment
5
Start Date
2019-11-01
Completion Date
2026-12
Last Updated
2026-04-08
Healthy Volunteers
No
Conditions
Locations (1)
Children's Hospital of Orange County
Orange, California, United States