Kairos and Bayer to evaluate ENV-105 with XOFIGO in bone mCRPC
Jul 22, 2026, 8:37 AM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting
A high-profile collaboration with Bayer plus positive Phase 2 signals can re-rate Kairos on clinical validation and potential future milestones; real upside hinges on readouts and regulatory progress.
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What happened, with direct paths to the underlying reporting
Kairos Pharma and Bayer will evaluate ENV-105 with XOFIGO for bone-dominant metastatic castration-resistant prostate cancer. Phase 2 data show median progression-free survival exceeding 13 months, and XOFIGO's ongoing momentum adds optionality. The collaboration targets a $570M–$1.3B addressable market that could drive valuation uplift if data stay compelling.
Kairos and Bayer to evaluate ENV-105 with XOFIGO for bone metastatic mCRPC.
ENV-105 targets CD105/BMP signaling to re-sensitize resistant tumors.
Addressable market cited at $570M–$1.3B globally.
Phase 2 data: median PFS >13 months; data presented at 2025 ESMO.
PEACE-3 data show 24% mortality risk reduction with enzalutamide.
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