Ardelyx Reports Third Quarter 2025 Financial Results and Provides Corporate Update

Core Insights - Ardelyx, Inc. reported Q3 2025 product revenue of $105.5 million, reflecting a 15% year-over-year growth, driven primarily by strong performance from IBSRELA and XPHOZAH [1][2][13] - IBSRELA revenue reached $78.2 million in Q3 2025, marking a 92% increase year-over-year and a 20% increase compared to Q2 2025, with full-year 2025 revenue guidance raised to between $270-275 million [1][4][13] - XPHOZAH generated $27.4 million in revenue during Q3 2025, up 9% from Q2 2025, supported by increased demand and effective commercial strategies [1][5][13] - The company announced the development of RDX10531, a next-generation NHE3 inhibitor, which is expected to have applications across multiple therapeutic areas [1][6][21] Financial Performance - Total revenue for Q3 2025 was $110.3 million, compared to $98.2 million in Q3 2024, primarily due to increased IBSRELA revenue, despite a decline in XPHOZAH revenue [13][28] - Research and development expenses for Q3 2025 were $18.1 million, up from $15.3 million in Q3 2024, while selling, general and administrative expenses increased to $83.6 million from $65.0 million [13][28] - The net loss for Q3 2025 was $1.0 million, or $(0.00) per share, compared to a net loss of $0.8 million, or $(0.00) per share, in Q3 2024 [13][28] Corporate Developments - Ardelyx appointed Sue Hohenleitner as Chief Financial Officer, effective November 4, 2025, and announced other key appointments in August 2025 [7] - The company had a significant presence at the 2025 Annual Scientific Meeting for the American College of Gastroenterology, showcasing its commitment to advancing medical knowledge and product visibility [8]