How do members experience Alglucosidase alfa? Top 5 reported purposes & perceived effectiveness Purpose Patients Evaluations Perceived Effectiveness This item is relevant to you: Pompe disease 46 10 60% 40% 0% 0% 0% Common side effects Side effect Patients Percentage Headaches 1 50% Itching 1 50% Side effect severity Side effects as an overall problem Severity Evaluations Percentage This item is relevant to you: Severe 0 0% This item is relevant to you: Moderate 1 10% This item is relevant to you: Mild 2 20% This item is relevant to you: None 7 70%