| NCT Number | NCT02716246 |
| Lead Sponsor | Ultragenyx Pharmaceutical Inc
Collaborators: Abeona Therapeutics, Inc |
| Conditions | MPS IIIA, Sanfilippo Syndrome, Sanfilippo A, Mucopolysaccharidosis III |
| Enrollment | 36 participants |
| Start Date | 2016-04-25 |
| Primary Completion | 2029-03 (estimated) |
| Study Completion | 2029-03 (estimated) |
| Updated on ClinicalTrials.gov | 2026-07-17 |