Dataset from A Multicenter, Randomized, Double-Blind, Parallel-Group Study of Gene-Activated® Human Glucocerebrosidase (GA-GCB) Enzyme Replacement Therapy Compared With Imiglucerase in Patients With Type I Gaucher Disease

Gaucher disease is a rare lysosomal storage disorder caused by the deficiency of the enzyme
glucocerebrosidase (GCB). Due to the deficiency of functional GCB, glucocerebroside
accumulates within macrophages leading to cellular engorgement, organomegaly, and organ
system dysfunction. The purpose of this non-inferiority study is to evaluate the efficacy and
safety of GA-GCB (velaglucerase alfa) administered every other week in comparison to
imiglucerase in treatment naive patients with type 1 Gaucher disease.