Ardelyx (ARDX) Research & Development (2013 - 2026)

Ardelyx's Research & Development history runs 14 years deep, the most recent figure standing at $20.2 million for Q1 2026.

• Quarterly Research & Development rose 35.15% year-over-year to $20.2 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $76.8 million (up 35.47% YoY) and the FY2025 annual result came in at $71.5 million, up 36.72% from the prior year.
• Research & Development was $20.2 million for Q1 2026 at Ardelyx, down from $22.9 million in the prior quarter.
• Across five years, Research & Development topped out at $22.9 million in Q4 2025 and bottomed at $7.5 million in Q3 2022.
• A 5-year average of $12.6 million and a median of $10.6 million in 2024 frame the typical range for Research & Development.
• Annual changes were most pronounced in 2022 — Research & Development tumbled 68.49% — and 2024, when it surged 77.26%.
• Ardelyx's Research & Development stood at $9.1 million in 2022, then advanced by 4.18% to $9.5 million in 2023, then surged by 43.49% to $13.7 million in 2024, then soared by 67.25% to $22.9 million in 2025, then retreated by 11.67% to $20.2 million in 2026.
• Business Quant data shows ARDX's Research & Development at $20.2 million in Q1 2026, $22.9 million in Q4 2025, and $18.1 million in Q3 2025.