Strong Performance in IgA Nephropathy
FILSPARI delivered the strongest commercial quarter to date with $72 million in net product sales in the U.S., representing significant year-over-year growth. There was a 43% increase in new patient start forms compared to the same period last year.
Positive Clinical Data for FILSPARI
In the Phase II SPARTAN trial, FILSPARI-treated patients achieved approximately 70% proteinuria reduction, with nearly 60% reaching complete proteinuria remission and stable eGFR through 24 weeks.
Financial Growth and Milestone Achievement
Net product sales grew approximately 82% over the same period last year to $94.8 million. A $17.5 million milestone payment was received from CSL Vifor following full approval in Europe.
Strategic Pipeline Advancements
Preparations are underway for the potential expansion of FILSPARI into FSGS, with an sNDA review process for a second indication advancing as expected.