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Clinical Trials in the USA / NCT04476862
Active, not recruiting Observational

Cerliponase Alfa Observational Study in the US

NCT04476862 · tracked via the Priya Life Science USA tracker
Sponsor
BioMarin Pharmaceutical
Phase
Observational
Started
2020-08-19
Last updated
2026-06-30

Condition(s) studied

Late-Infantile Neuronal Ceroid Lipofuscinosis Type 2

Investigational drug(s) / intervention(s)

Cerliponase AlfaAdministration Kit

Cerliponase Alfa: Commercially available product provided to patient by participating clinic site.

Administration Kit: Commercially available administration kit provided to the patient by participating clinic site.

Study summary

This is a multicenter, observational study for patients with a confirmed diagnosis of neuronal ceroid lipofuscinosis type 2 (CLN2 disease), also known as TPP1 deficiency, who intend to be or are currently being treated with cerliponase alfa. Patients receiving or expected to receive cerliponase alfa within 60 days of signing the informed consent form (ICF) may be eligible to enroll in the study, assuming all regulatory requirements for sites that have agreed to participate and protocol inclusion criteria are met. Data may be collected for all or some of the assessments as outlined in the protocol, dependent upon the clinic's and/or individual patient's standard of care.

Eligibility

Sex
ALL
Min age
Max age
Healthy volunteers
No
Inclusion Criteria: 1. Diagnosed with CLN2 disease. 2. Currently receiving or plan to begin treatment with cerliponase alfa. 3. Written informed consent/assent obtained. Exclusion Criteria: 1\. Currently receiving treatment in another investigational device or drug study.

Primary outcome measure(s)

Trial sites (16)

FacilityCityRegionStatus
Arkansas Children's Hospital Little Rock Arkansas
Children's Hospital of Orange County Orange California
Children's Hospital of Colorado Aurora Colorado
Children's National Hospital Washington D.C. District of Columbia
Advent Health Orlando Florida
Children's Healthcare of Atlanta Atlanta Georgia
Rush University Medical Center Chicago Illinois
Boston Children's Hospital, Boston Massachusetts
Children's Hospital Minnesota Minneapolis Minnesota
NYU Langone Medical Center New York New York
Mt. Sinai School of Medicine New York New York
University of Rochester Medical Center Rochester New York
Nationwide Children's Hospital Columbus Ohio
University of Oklahoma Health Sciences Center Oklahoma City Oklahoma
Texas Children's Hospital Houston Texas
Seattle Children's Hospital Seattle Washington
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT04476862 on ClinicalTrials.gov ↗ ← All trials in the USA