FDA Approves Ultragenyx's Genglycos, First Gene Therapy for Ultra-Rare Glycogen Storage Disease Type Ia, at $2.7M List Price
Genglycos, a one-time AAV gene therapy for GSD1a patients aged 8 and older, won accelerated approval on August 19. Ultragenyx set a $2.7M wholesale acquisition cost and plans to sell the accompanying priority review voucher — three vouchers sold for $180M–$200M this year.