Us2.ai receives FDA clearance for Us2.v2,transforming…

Data Presented at American College of Medical Genetics and Genomics (ACMG) Annual Clinical Genetics Meeting

NOVATO, Calif., March 27, 2014 (GLOBE NEWSWIRE) -- Ultragenyx Pharmaceutical Inc. (Nasdaq:RARE), a biopharmaceutical company focused on the development of novel products for rare and ultra-rare diseases, today announced the presentation of preliminary data from the Phase 1/2 study of recombinant human beta-glucuronidase (rhGUS, UX003), an investigational therapy for the treatment of mucopolysaccharidosis 7 (MPS 7, Sly syndrome).