Regeneron Files sBLA for Evkeeza in Young Children
FDA has accepted for priority review a Regeneron Pharmaceuticals supplemental BLA for Evkeeza (evinacumab-dgnb) as an adjunct to other lipid-lowering therapies to treat children aged 5 to 11 years with homozygous familial hypercholesterolemia (HoFH). The agency has set a user fee review action date of 3/30/2023.
HoFH is a rare inherited condition that affects about 1,300 patients in the U.S. It occurs when two copies of the FH-causing genes are inherited, one from each parent, which leads to dangerously high levels of low-density lipoprotein-cholesterol (LDL-C or bad cholesterol), according to the company.
The submission is based on data from a trial evaluating Evkeeza’s efficacy in 14 children. Regeneron says the trial met its primary endpoint, showing children who added Evkeeza to other lipid-lowering therapies reduced their bad cholesterol by 48% at week 24.
Evkeeza is described as the first angiopoietin-like 3 targeted therapy approved by FDA as an adjunct therapy for patients aged 12 years and older with HoFH.