Impact of enzyme replacement therapy on clinical manifestations in females with Fabry disease.

Background: The aim of our multicenter study was to investigate the implementation of the European Fabry guidelines on therapeutic recommendations in female patients with Fabry disease (FD) and to analyze the impact of enzyme replacement therapy (ERT) in treated and untreated females.

Results: Data from 3 consecutive visits of 159 female FD patients from 6 Fabry centers were retrospectively analyzed. According to their treatment, patients were separated in 3 groups (untreated, n = 71; newly ERT-treated, n = 47; long-term ERT-treated, n = 41).

Relevance of Neutralizing Antibodies for the Pharmacokinetics of Pegunigalsidase Alfa in Patients with Fabry Disease.

Background: Pegunigalsidase alfa is a newly approved drug for the treatment of Fabry disease, designed to increase the plasma half-life and reduce immunogenicity of infused α-galactosidase A (AGAL). We provide the first comprehensive pharmacokinetic and immunogenic data apart from industry-initiated studies.

Methods: Pharmacokinetics of pegunigalsidase alfa, amino acid, and polyethylene glycol (PEG)-specific antibodies and immune complexes were measured in treated patients (11 switched, two naïve).

Patient reported quality of life and medication adherence in Fabry disease patients treated with migalastat: A prospective, multicenter study.

Aims: Chaperone therapy with migalastat is a novel therapy option in Fabry disease (FD). In contrast to biweekly intravenous enzyme-replacement-therapy in a healthcare setting, oral delivery of migalastat every other day relies on the patient self-administration. Therapy adherence to migalastat and patient reported outcomes have not yet been studied in a real-world scenario.

Renoprotective Effect of Agalsidase Alfa: A Long-Term Follow-Up of Patients with Fabry Disease.

Fabry disease is a rare lysosomal storage disorder caused by mutations in the GLA gene, which, without treatment, can cause significant renal dysfunction. We evaluated the effects of enzyme replacement therapy with agalsidase alfa on renal decline in patients with Fabry disease using data from the Fabry Outcome Survey (FOS) registry. Male patients with Fabry disease aged >16 years at agalsidase alfa start were stratified by low (≤0.

Treatment of Fabry Disease management with migalastat-outcome from a prospective 24 months observational multicenter study (FAMOUS).

Aims: Fabry disease (FD) is an X-linked lysosomal storage disorder caused by a deficiency of the lysosomal enzyme α-galactosidase A (GLA/AGAL), resulting in the lysosomal accumulation of globotriaosylceramide (Gb3). Patients with amenable GLA mutations can be treated with migalastat, an oral pharmacological chaperone increasing endogenous AGAL activity. In this prospective observational multicentre study, safety as well as cardiovascular, renal, and patient-reported outcomes and disease biomarkers were assessed after 12 and 24 months of migalastat treatment under 'real-world' conditions.