Open-label extension study following the Late-Onset Treatment Study (LOTS) of alglucosidase alfa.
van der Ploeg AT, Barohn R, Carlson L, Charrow J, Clemens PR, Hopkin RJ, Kishnani PS, Laforêt P, Morgan C, Nations S, Pestronk A, Plotkin H, Rosenbloom BE, Sims KB, Tsao E
Molecular genetics and metabolism, 2012 Nov
Abstract
Late-onset Pompe disease is a progressive, debilitating, and often fatal neuromuscular disorder resulting from the deficiency of a lysosomal enzyme, acid α-glucosidase. This extension study was conducted to determine the durability of the efficacy and safety of alglucosidase alfa observed over a period of 78 weeks in the Late-Onset Treatment Study (LOTS).