Clinical outcomes after 4.5 years of eliglustat therapy for Gaucher disease type 1: Phase 3 ENGAGE trial final results.

Eliglustat, an oral substrate reduction therapy, is approved for eligible adults with Gaucher disease type 1. In the Phase 3 ENGAGE trial of previously untreated adults with Gaucher disease type 1, eliglustat-treated patients had statistically significant improvements in organ volumes and hematologic parameters compared with placebo in the 9-month primary analysis. We report final outcomes by time on eliglustat among all patients who participated in the ENGAGE trial and extension.

Quality of life and psychological functioning of pediatric and young adult patients with Gaucher disease, type 1.

This study examined the health-related quality of life (HRQoL) and psychological functioning of children and young adults with Gaucher disease, type 1 (GD1). Thirty-two (17 pediatric, 15 young adult) patients with GD1 and one parent completed age-appropriate assessments of HRQoL, emotional, and behavioral health. The HRQoL of children with GD1 was compared with a healthy sample and to children diagnosed with Fabry disease (FD; another lysosomal storage disease), while young adults were compared to a healthy sample and to patients with self-reported chronic illnesses.

An immune tolerance approach using transient low-dose methotrexate in the ERT-naïve setting of patients treated with a therapeutic protein: experience in infantile-onset Pompe disease.

Purpose: To investigate immune tolerance induction with transient low-dose methotrexate (TLD-MTX) initiated with recombinant human acid α-glucosidase (rhGAA), in treatment-naïve cross-reactive immunologic material (CRIM)-positive infantile-onset Pompe disease (IOPD) patients.

Methods: Newly diagnosed IOPD patients received subcutaneous or oral 0.4 mg/kg TLD-MTX for 3 cycles (3 doses/cycle) with the first 3 rhGAA infusions.