News

Ultragenyx Pharmaceuticals RARE announced that the FDA has issued a Complete Response Letter (CRL) for its biologics license ...
The FDA cited manufacturing issues but did not flag problems with Ultragenyx’s data package for UX111, with the biotech ...
Ultragenyx's UX111 gene therapy faces FDA delay due to facility issues; analysts adjust price targets amid uncertain ...
The manufacturing-related rejection for UX111 is more than a setback for Ultragenyx, as it also delays a key test of the new ...
The U.S. Food and Drug Administration has declined to approve Ultragenyx Pharmaceutical's experimental gene therapy to treat ...
Ultragenyx Pharmaceuticals took another hit when the FDA rejected its gene therapy for patients with a rare, genetic disorder.
In his first 100 days as commissioner of the Food and Drug Administration, Marty Makary has made a handful of splashy ...
Ultragenyx's high burn rate, costly R&D, and recent setbacks increase dilution risk, impacting future profitability. Learn ...
Ultragenyx Pharmaceutical (Nasdaq: RARE) has been dealt a regulatory setback, as the American medicines regulator has ...
The FDA's request stems from observations made during recent inspections of Ultragenyx's manufacturing facilities.
Complete Response Letter (CRL) cited specific chemistry, manufacturing and controls (CMC) related observations that are ...
Partners Ultragenyx and Mereo BioPharma saw their stocks drop by 21% and 30%, respectively, after announcing that the Phase ...