CAMBRIDGE, Mass.--(BUSINESS WIRE)--Genzyme, a Sanofi company, announced today that the first pediatric patient has begun treatment in a Phase 1/2 clinical trial focused on evaluating the investigational therapy olipudase alfa. Olipudase alfa is an enzyme replacement therapy being studied for the treatment of nonneurological manifestations of acid sphingomyelinase deficiency (ASMD), also known as Niemann-Pick disease type B, as opposed to type A, which is characterized by neurological involvemen