Status:

ENROLLING_BY_INVITATION

Follow-up Study of AAV-Mediated Gene Transfer (UX111; Previously Known as ABO-102) for MPS Type IIIA

Lead Sponsor:

Ultragenyx Pharmaceutical Inc

Conditions:

Mucopolysaccharidosis IIIA

MPS IIIA

Eligibility:

All Genders

Phase:

PHASE3

Brief Summary

The main objective of this study is to evaluate the safety/tolerability and efficacy of UX111 (previously known as ABO-102) in participants with Mucopolysaccharidosis IIIA (MPS IIIA).

Detailed Description

This is a multicenter, long-term follow-up study of patients with MPS IIIA who have participated in a prior clinical trial involving the administration of UX111 (NCT02716246 and NCT04088734). No inves...

Eligibility Criteria

Inclusion

  • Participants that have participated in a prior clinical trial in which they received UX111
  • Parent(s)/legal guardian(s) of participant willing and able to complete the informed consent process and comply with study procedures and visit schedule

Exclusion

  • Planned or current participation in another clinical trial that may confound the safety or efficacy evaluation of UX111 during this study
  • Any other situation or medical condition that precludes the participant from undergoing procedures required in this study

Key Trial Info

Start Date :

September 28 2020

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

August 1 2027

Estimated Enrollment :

41 Patients enrolled

Trial Details

Trial ID

NCT04360265

Start Date

September 28 2020

End Date

August 1 2027

Last Update

October 20 2025

Active Locations (4)

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Page 1 of 1 (4 locations)

1

Nationwide Children's Hospital

Columbus, Ohio, United States, 43205

2

Women's and Children's Hospital

North Adelaide, South Australia, Australia

3

Vall d'Hebron Barcelona Campus

Barcelona, Spain, 08035

4

Hospital Clínico Universitario de Santiago

Santiago de Compostela, Spain