Tyra Biosciences posts 2025 loss, extends cash runway
Tyra Biosciences reported fourth-quarter and full-year 2025 results and outlined progress on its FGFR-focused pipeline.
Rhea-AI Filing Summary
Tyra Biosciences reported fourth-quarter and full-year 2025 results and outlined progress on its FGFR-focused pipeline. The company ended 2025 with $256.0 million in cash, cash equivalents and marketable securities and expects this to fund operations through at least 2027.
Research and development expenses rose to $28.2 million in Q4 and $102.9 million for 2025, driven mainly by oral dabogratinib clinical programs, including BEACH301 and SURF302 plus start-up for SURF303. General and administrative costs increased to $8.3 million in Q4 and $29.8 million for the year due to higher headcount-related spending.
Net loss was $33.8 million in Q4 and $119.9 million for 2025 as the company continues to invest in development. Tyra emphasized its “dabogratinib 3x3” strategy, concentrating on three Phase 2 studies in LG-UTUC, IR NMIBC and achondroplasia, with key data readouts expected in 2026.
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Insights
Tyra increases R&D spending, extends cash runway, and concentrates its pipeline around dabogratinib.
Tyra Biosciences is leaning into its FGFR3 strategy, with the “dabogratinib 3x3” plan anchoring three Phase 2 programs in LG-UTUC, IR NMIBC and achondroplasia. Exiting metastatic bladder cancer reallocates resources toward indications management views as stronger risk-adjusted opportunities.
R&D expenses increased to $102.9 million in 2025, reflecting multiple active trials and new study start-up costs. This heavier spend, together with rising G&A, drove a larger full-year net loss of $119.9 million as the company remains in a pre-revenue stage.
Liquidity appears robust, with $256.0 million in cash, cash equivalents and marketable securities as of December 31, 2025, supporting guidance for a runway through at least 2027. Key upcoming catalysts include initial three-month complete response data from SURF302 by the end of 1H 2026 and interim BEACH301 safety cohort results in 2H 2026.
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FAQ
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