Stoke Therapeutics Inc.’s speeded-up timeline for zorevunersen, the antisense oligonucleotide in development with Biogen Inc. as a first-in-class potential disease-modifying treatment for Dravet syndrome, put the rare, severe form of lifelong epilepsy in the spotlight. The news involved completion of enrollment and a phase III data readout from the Emperor study, as officials said signups of 150 patients are expected in the second quarter of the year, which puts the study on track for data in mid-2027.
Chief Business Officer David McNinch told BioWorld that South San Francisco-based Encoded Therapeutics Inc.’s $135 million from an oversubscribed series D financing follows by about a year the hefty series C round that “helped us get the [lead gene therapy] program poised to its current stage, which is IND-enabling studies.” The asset, ETX-101 for SCN1A-positive Dravet syndrome (DS), is expected to enter human trials next year.
