P1483: LONG-TERM IMPACT OF OLIPUDASE ALFA ENZYME REPLACEMENT THERAPY ON SPLEEN VOLUME AND HEMATOLOGIC MANIFESTATIONS IN CHILDREN AND ADULTS WITH CHRONIC ACID SPHINGOMYELINASE DEFICIENCY [PDF]
Jesus Villarrubia +11 more
doaj +2 more sources
Adults With Acid Sphingomyelinase Deficiency Have Sustained Improvements in Clinical Outcomes With up to 5 Years of Olipudase Alfa Enzyme Replacement Therapy: ASCEND Trial Final Results. [PDF]
ABSTRACT Acid sphingomyelinase deficiency (ASMD) is a rare debilitating lysosomal storage disease resulting in multisystemic disease manifestations, significant disease burden, and early mortality for some individuals. Enzyme replacement therapy (ERT) with olipudase alfa (Xenpozyme) is the first disease‐specific treatment indicated for noncentral ...
Wasserstein MP +20 more
europepmc +2 more sources
Background: Acid sphingomyelinase deficiency (ASMD) is a lysosomal storage disease with multi-systemic involvement, with no disease-modifying treatment available. Olipudase alfa is an investigational enzyme product developed to replace the deficient acid
Yu-Wen Pan +6 more
doaj +1 more source
Natural-History Mapping of Lysosomal Storage Disorders (LSDs): Gaucher Disease as a Model for Precision Care. [PDF]
ABSTRACT Natural‐history datasets have become pivotal for drug development and for shaping clinical‐practice guidelines in rare diseases, yet many lysosomal storage disorders would benefit from deep phenotyping and modern analytic methods. Our objective was to integrate the past decade of genomic, cellular, treatment‐outcome, and regulatory advances ...
Ain NU, Vaishnaw M, Mistry PK.
europepmc +2 more sources
Acid sphingomyelinase deficiency (ASMD) is an autosomal-recessive progressive multiorgan metabolic disorder due to pathogenic variants in the sphingomyelin phosphodiesterase 1 gene.
Moeenaldeen AlSayed +6 more
doaj +1 more source
Foamy Macrophages and Blue Histiocytes as Diagnostic Clues to Acid Sphingomyelinase Deficiency. [PDF]
eJHaem, Volume 6, Issue 4, August 2025.
Franch A +2 more
europepmc +2 more sources
Dose selection for biological enzyme replacement therapy indicated for inborn errors of metabolism
Abstract This paper summarizes key features of the dose‐finding strategies used in the development of 11 approved new molecular entities that are first‐in‐class enzyme replacement therapy (ERT), with a goal to gain insight into the dose exploration approaches to inform efficient dose‐finding in future development of biological products for Inborn ...
Yuen Yi Hon +8 more
wiley +1 more source
Transforming Pediatric Rare Disease Drug Development: Enhancing Clinical Trials and Regulatory Evidence With Virtual Patients. [PDF]
ABSTRACT Drug development in pediatric rare diseases is complicated by practical and ethical constraints on clinical trial design, stemming from small, highly heterogeneous, and vulnerable patient populations. Virtual patients (VPs) created with machine‐learning (ML), mechanistically driven computational approaches, or hybrids thereof, have the ...
Sips F +9 more
europepmc +2 more sources
PMDA Perspective on Use of Real-World Data and Real-World Evidence as an External Control: Recent Examples and Considerations. [PDF]
Recent discussions about the utilization of real‐world data (RWD) and real‐world evidence (RWE) have been more focused on drug development for regulatory approval rather than during the post‐marketing stage. In Japan, RWD/RWE have been practically utilized as an external control for drug approval.
Asano J +5 more
europepmc +2 more sources
Landscape of regulatory quantitative systems pharmacology submissions to the U.S. Food and Drug Administration: An update report. [PDF]
Abstract The number of quantitative systems pharmacology (QSP) submissions to the U.S. Food and Drug Administration has continued to increase over the past decade. This report summarizes the landscape of QSP submissions as of December 2023. QSP was used to inform drug development across various therapeutic areas and throughout the drug development ...
Bai JPF +10 more
europepmc +2 more sources

