Ttenapanor· Finance · 6 sources · 1dStorySecurities Suit Filed Against Ardelyx Over Alleged FraudInvestors have filed securities class actions against Ardelyx, alleging the company misrepresented the outlook for IBSRELA and XPHOZAH while payer restrictions hindered access and prescription growth. The suits follow Ardelyx’s lowered IBSRELA revenue forecast and withdrawal of long-term XPHOZAH guidance, after which its shares fell sharply; investors have until November 16, 2026, to seek lead-plaintiff status.Finance· 1d