17 February 2023 - Interim results from the ongoing Phase 3 PROTECT head to head trial demonstrated a rapid, sustained and clinically meaningful reduction in proteinuria versus active control, irbesartan.
Travere Therapeutics today announced that the US FDA has granted accelerated approval to Filspari (sparsentan) to reduce proteinuria in adults with primary IgAN at risk of rapid disease progression, generally a urine protein-to-creatinine ratio ≥1.5 g/g.