0000000001187326
AUTHOR
Bruce A. Barshop
Preliminary clinical efficacy and safety of BMN 701, GILT-tagged recombinant human acid alpha glucosidase (rhGAA), in late-onset Pompe disease: results of an extension study
Metachromatic leukodystrophy (MLD) is a lysosomal disorder that results from the deficiency of the lysosomal enzyme arylsulfatase A. It is characterized by motor and developmental regression, seizures, deafness, blindness, dementia and premature death. There are three types of onsets: late infantile, juvenile, and adult. We performed a retrospective chart review of 71 patients (47 infantile, 23 juvenile) evaluated at the Program for Study of Neurodevelopment in Rare Disorders (NDRD) between January 2000 and August 2013. The patients were evaluated prospectively using a standardized protocol. The purpose of the study is to describe the natural course of the disease. In 31 patients only a bas…
Changes in plasma and urine globotriaosylceramide levels do not predict Fabry disease progression over 1 year of agalsidase alfa.
Globotriaosylceramide concentrations were assessed as potential predictors of change from baseline after 12 months by estimated glomerular filtration rate and left-ventricular mass index using pooled data from three randomized, placebo-controlled agalsidase alfa trials and open-label extensions of patients with Fabry disease.Males (aged 18 years or older) with Fabry disease received agalsidase alfa (0.2 mg/kg every other week for 12 months). A backward-elimination approach evaluated potential predictors (baseline estimated glomerular filtration rate and left-ventricular mass index; age at first dose; baseline and change from baseline at 12 months of globotriaosylceramide (urine, plasma); ur…