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pubmed:abstractText |
Fabry disease, a genetic deficiency of alpha-galactosidase A, is characterized by pathogenic cellular accumulation of globotriaosylceramide. During clinical trials, recombinant human alpha-galactosidase A (agalsidase beta; Fabrazyme, Genzyme Corporation, Cambridge, MA), infused intravenously at 1.0 mg/kg every 2 weeks for 6 months, cleared or reduced globotriaosylceramide in renal, cardiac, and dermal microvascular endothelia and other cells, with results sustained for up to 5 years in most patients evaluated. This study explored whether a lower dose could maintain globotriaosylceramide clearance achieved with 1.0 mg/kg.
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