A Study of UX003 Recombinant Human Beta-Glucuronidase (rhGUS) Enzyme Replacement Therapy in Subjects With Mucopolysaccharidosis Type 7, Sly Syndrome (MPS 7)

Participants with MPS 7 who were UX003 treatment-naïve or previously enrolled and treated in a prior clinical study of UX003 (e.g. UX003-CL301 \[NCT02230566\], investigator sponsored trials, expanded access/compassionate use) can enroll into this treatment and extension study provided all eligibility criteria is met for a given participant.