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Arcus Biosciences to Host Investor Event Featuring New Data for Casdatifan as a Treatment for Kidney Cancer Across Multiple Lines of Therapy

$RCUSPress releaseSep 22, 2026, 8:30 AM ETRead the release

Arcus Biosciences will host an in-person investor event with a live webcast on October 20, 2026, at 8:30 AM ET in New York City, featuring new casdatifan data in clear cell renal cell carcinoma across first-, second- and late-line settings. The data preview covers 30 patients on casdatifan plus zimberelimab in the first line, roughly 20 on a triple combination with ipilimumab, 43 on casdatifan plus cabozantinib in the second line, and 121 pooled monotherapy patients, with ORR, PFS, OS and the first translational data correlating HIF-2a inhibition markers with overall survival.

Key figures

Drug Name
casdatifan (AB521)
Phase Of Trial
Phase 3 (PEAK-1 and PEAK-20 registrational trials); ARC-20 platform study
Peak20 initiation
expected Q4 2026
Investor event date
October 20, 2026
Peak1 full enrollment
expected end of 2026
Patients 1l triple combo
approximately 20
Min follow up 2l combo months
18
Median follow up 1l combo months
approximately 11
Median follow up 2l combo months
approximately 21
Median follow up monotherapy months
approximately 28
Patients late line monotherapy pooled
121
Patients 1l casdatifan plus zimberelimab
30
Patients 2l casdatifan plus cabozantinib
43

AI analysis

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