other material
confidence high
sentiment positive
materiality 0.65
Erasca reports 40% response rate in NRAS Q61X melanoma cohort from Phase 1b SEACRAFT-1 trial
Erasca, Inc.
- 40% (4/10) response rate in efficacy-evaluable NRAS Q61X melanoma patients; 3 confirmed partial responses, 1 unconfirmed.
- 70% (7/10) of patients remained on treatment as of September 5, 2024 efficacy cutoff.
- Mandatory primary rash prophylaxis reduced skin toxicities and drug discontinuation rate vs. prior Novartis trials.
- Company expects SEACRAFT-2 Phase 3 randomized dose optimization data readout in 2025.