Travere reports 5-year DUPLEX extension data showing sustained proteinuria reduction with FILSPARI in FSGS

Travere Therapeutics, Inc.

Travere Therapeutics, Inc.

TVTX

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  • Travere Therapeutics released long-term open-label extension results from the Phase 3 DUPLEX study of FILSPARI in FSGS; data were presented at ERA 2026 on June 3-6.
  • Patients who stayed on FILSPARI showed sustained reductions in protein leakage in urine, supporting a durable treatment effect over years.
  • Participants who switched from irbesartan to FILSPARI in the extension saw a rapid drop in protein leakage that held up over time.
  • The update strengthens FILSPARI’s positioning in FSGS care, with tolerability broadly consistent with prior findings during extended follow-up.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Travere Therapeutics Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 20260604838591) on June 04, 2026, and is solely responsible for the information contained therein.