
Sangamo Therapeutics Initiates Rolling Submission of BLA to U.S. FDA for ST-920 in Fabry Disease
STAAR study demonstrated positive mean annualized estimated glomerular filtration rate (eGFR) slope at 52-weeks across all dosed patients in the study, which U.S. Food and Drug Administration (FDA) has agreed will serve as an endpoint to support accelerated approval pathway Isaralgagene civaparvovec continues to show favorable safety and tolerability profile Sangamo expects to complete Biological License Application (BLA) submission under accelerated approval pathway in second quarter of 2026 RICHMOND, Calif., Dec. 18, 2025 (GLOBE NEWSWIRE) -- Sangamo Therapeutics, Inc. (Nasdaq: SGMO), a genomic medicine company, has initiated a rolling submission of a BLA to the FDA seeking accelerated approval of isaralgagene civaparvovec, or ST-920, a wholly owned investigational gene therapy for the treatment of adults with Fabry disease.


















