Ultragenyx Resubmits Biologics License Application for UX111 AAV Gene Therapy to Treat Sanfilippo Syndrome Type A (MPS IIIA) to U.S. FDA
Ultragenyx PharmaceuticalUltragenyx Pharmaceutical(US:RARE) Globenewswire·2026-01-30 21:30

Company expects up to six-month review period per FDA guidelines New longer-term clinical data demonstrating durable positive brain biochemical and clinical effect for as long as 8.5 years to be presented at WORLDSymposium™ 2026 NOVATO, Calif., Jan. 30, 2026 (GLOBE NEWSWIRE) -- Ultragenyx Pharmaceutical Inc. (NASDAQ: RARE) today announced that it has resubmitted its Biologics License Application (BLA) seeking accelerated approval for UX111 (rebisufligene etisparvovec) AAV9 gene therapy as a treatment for p ...

Ultragenyx Pharmaceutical-Ultragenyx Resubmits Biologics License Application for UX111 AAV Gene Therapy to Treat Sanfilippo Syndrome Type A (MPS IIIA) to U.S. FDA - Reportify