Dataset from A Multicenter Open-Label Study of Gene-Activated® Human Glucocerebrosidase (GA-GCB) Enzyme Replacement Therapy in Patients With Type 1 Gaucher Disease Previously Treated With Imiglucerase

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 study is to evaluate the safety and efficacy of every
other week dosing of GA-GCB (velaglucerase alfa) in participants with type 1 Gaucher disease
who were previously treated with imiglucerase.