On March 7, 2023, BioMarin Pharmaceutical Inc., a global biotech company focused on improving lives via genetic discovery, announced that the US FDA has accepted its supplemental New Drug Application (sNDA) for VOXZOGO® (vosoritide) for injection to expand the treatment of achondroplasia in children under the age of 5.
Achondroplasia is a common form of disproportionate short stature. The FDA has set an action date of October 21, 2023, for the sNDA. The sNDA is supported by data from a Phase 2 double-blind, randomized, placebo-controlled clinical trial, which showed similar safety and efficacy profiles in children under five years of age compared to those aged five years and older.
The European Medicines Agency (EMA) also validated BioMarin's application for VOXZOGO in January to treat children under the age of 2. If approved, VOXZOGO could be prescribed for over 1,000 additional children from birth for achondroplasia.
VOXZOGO is the first EMA and FDA-approved treatment for achondroplasia with open bone growth plates. The treatment uses a new class of therapy, C-type natriuretic peptide (CNP) analog, which promotes bone growth by acting as a positive regulator of the signaling pathway downstream of the fibroblast growth factor receptor 3 gene (FGFR3).
The drug is approved in the EU, Brazil, and Australia for children aged two years and above with epiphyses (bone growth plates) and in Japan for children from birth who have achondroplasia with open growth plates. BioMarin has enrolled 250 children with achondroplasia in seven clinical studies in eight countries to evaluate the safety and efficacy of VOXZOGO.
About BioMarin Pharmaceutical Inc.
BioMarin is a leading biotechnology firm established in 1997 with a mission to transform people's lives by using genetic discovery. The company creates targeted therapies that address the underlying cause of genetic disorders to improve the quality of life for individuals with rare genetic diseases. It has developed eight first or best-in-class treatments and has a range of product candidates to address various genetic disorders using the same science-based approach. As BioMarin continues to create new and innovative solutions, it has the potential to impact the lives of even more people. The company is committed to prioritizing patients and their needs in its approach to drug development.