Viltolarsen (Viltepso) for Duchenne Muscular Dystrophy

Date: 
October 19, 2020

Issue #: 

1609

Summary: 
The antisense oligonucleotide viltolarsen (Viltepso
NS Pharma) has received accelerated approval
from the FDA for treatment of Duchenne muscular
dystrophy (DMD) in patients who have mutations of the
dystrophin gene that are amenable to exon 53 skipping
(DMD-53). It is the second drug to be approved for this
indication; the antisense oligonucleotide golodirsen
(Vyondys 53) was approved in 2019.