Mass General Brigham Innovation Fund licensing agreement with Biogen to focus on developing treatment for inherited retinal degeneration due to mutations in the PRPF31 gene.
Boston, Mass. — Massachusetts Eye and Ear, a member hospital of Mass General Brigham, is entering into an exclusive licensing agreement with Biogen to develop a potential treatment for inherited retinal degeneration due to mutations in the PRPF31 gene, which are among the most common causes for autosomal dominant retinitis pigmentosa.
Inherited retinal degenerations (IRDs), such as retinitis pigmentosa, are a group of blinding eye diseases caused by mutations in over 270 different genes. Mutations in the PRPF31 gene are the second most common cause of dominant IRD and lead to defects in the function of the retinal pigment epithelial (RPE) cells and photoreceptors of the retina. Previous lab-based research performed by members of the Ocular Genomics Institute at Harvard Ophthalmology, led by Eric A. Pierce, MD, PhD, demonstrated that adeno-associated virus (AAV)-mediated gene augmentation therapy for PRPF31 can restore normal function to PRPF31 mutant RPE cells.
Biogen (Nasdaq: BIIB), a biopharmaceutical company that discovers, develops, and delivers worldwide innovative therapies for people living with serious neurological and neurodegenerative diseases as well as related therapeutic adjacencies, will build upon this prior work, and conduct the studies needed for clinical development of PRPF31 gene therapy. This includes the pre-clinical studies needed to support progression to clinical trials of PRPF31 gene therapy. As part of the agreement, Biogen will receive an exclusive license to develop the product worldwide and will be responsible for all U.S. Food and Drug-Administration (FDA) required investigational new drug (IND) enabling studies, clinical development and commercialization.
“The treatment of IRDs with highly effective AAV-based gene therapies is core to Biogen’s ophthalmology strategy,” said Chris Henderson, Head of Research, Biogen. “This agreement underscores our commitment to that strategy and builds off of our acquisition of Nightstar Therapeutics in 2019 and our active clinical trials of gene therapies for different genetic forms of IRD. We are excited to work with Massachusetts Eye and Ear and look forward to applying our preclinical and clinical experience to their leading PRPF31 program.”
“We are thrilled to work with Biogen, who will bring to this effort its deep experience with the clinical development process, as we work toward our goal of developing a gene therapy for people with PRPF31-related eye disease,” added Dr. Pierce, who is the William F. Chatlos Professor of Ophthalmology at Harvard Medical School. “My ultimate hope for patients with inherited retinal disorders due to mutations in PRPF31 is that a gene therapy will preserve and potentially restore some of their vision.”
