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confidence high
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materiality 0.85
Cardiff Oncology announces updated Phase 2 mCRPC data and preclinical ovarian cancer data for onvansertib
Cardiff Oncology, Inc.
- Arm C (12 mg/m2 onvansertib days 1-14) achieved 75% radiographic stable disease at 12 weeks vs 53% in Arm A.
- Median progression-free survival increased from 4.1 months in Arm A to 13.2 months to-date in Arm C.
- Combination of onvansertib with olaparib overcame PARP inhibitor resistance in BRCA1-mutant and wildtype PDX ovarian cancer models.
- Mutations in PTEN and MTOR were positively associated with treatment response in mCRPC trial patients.
- Disease control by PSA stabilization improved from 29% in Arm A to 45% in Arm C.