Safety and Tolerability of a Shorter Agalsidase Beta Infusion Time in Patients with Classic or Later-Onset Fabry Disease

Background: The multisystem manifestations of Fabry disease can create major challenges in patient care. Although enzyme replacement therapy with recombinant agalsidase beta has demonstrated clinical benefits, the standard fortnightly, multi-hour infusion regimen imposes a substantial burden on pati...

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Main Authors: Dominique P. Germain, Alice Porto Vasconcelos, Lien Tran Thi Phuong, Najya Bedreddine, Mihaela Turcan, Wenting Trang, Lynda Barache
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Biomedicines
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Online Access:https://www.mdpi.com/2227-9059/12/11/2578
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Summary:Background: The multisystem manifestations of Fabry disease can create major challenges in patient care. Although enzyme replacement therapy with recombinant agalsidase beta has demonstrated clinical benefits, the standard fortnightly, multi-hour infusion regimen imposes a substantial burden on patients. Methods: We assessed the safety and feasibility of shortening the agalsidase beta infusion time to 90 min in adult patients with classic or later-onset Fabry disease in the absence of premedication. A total of 39 consecutive adult patients (agalsidase-naïve: n = 7; with significant comorbidities: n = 15) with no recent infusion-associated reactions underwent a total of 85 agalsidase beta infusions in our tertiary reference centre for lysosomal diseases. Each infusion was administered at a constant rate (between 0.78 and 1.17 mg/min, depending on the total dose administered). Results: No adverse events of any type (including discomfort and infusion-associated reactions) were reported during or after infusions. The patients’ vital signs and physical examination remained stable, and patients’ satisfaction was high. Conclusions: Our results suggest that shortening the agalsidase beta infusion time to 90 min is safe and feasible in stably treated adult patients with Fabry disease and no recent infusion-associated reactions.
ISSN:2227-9059