regulatory
confidence high
sentiment neutral
materiality 0.65
FDA accepts Travere's sNDA for FILSPARI in FSGS; PDUFA Jan 13, 2026
Travere Therapeutics, Inc.
- FDA accepted sNDA for traditional approval of FILSPARI (sparsentan) to treat focal segmental glomerulosclerosis (FSGS).
- PDUFA target action date is January 13, 2026; FDA plans an advisory committee meeting.
- If approved, FILSPARI would be first FDA-approved drug for FSGS, affecting over 40,000 U.S. patients.
- sNDA supported by Phase 3 DUPLEX (met interim proteinuria endpoint, missed primary eGFR slope) and Phase 2 DUET studies.
- No approved pharmacologic treatment currently exists for FSGS.