BioPharma Dive February 25, 2025
Ten of 11 children born with a rare form of congenital hearing loss experienced improvements after receiving the company’s treatment, new data show.
Ten of 11 children born profoundly deaf experienced some degree of hearing improvement after receiving an experimental gene therapy developed by Regeneron Pharmaceuticals.
A few of the children can now hear sound at near-normal levels, like conversational speech. One, who was 10 months old when treated and has been followed for more than a year, correctly identified spoken words, like “mommy,” “cookies” and “airplane,” without visual cues in a formal test.
The findings, disclosed by the company Monday alongside a presentation at a medical meeting, are a notable achievement in the development of gene therapies for congenital...