ArriVent Announces Positive Interim Firmonertinib Monotherapy Data From Global Phase 1b Study in EGFR PACC Mutant Non-Small Cell Lung Cancer and Plans to Advance into a Global Pivotal Study

16.0 months median progression free survival (mPFS) with firmonertinib 240 mg by blinded independent central review (BICR) in first-line patients Robust central nervous system (CNS) activity; 41% (7/17) confirmed complete response (CR) and 53% confirmed overall response (ORR) in CNS evaluable disease patients by BICR in overall cohort Enrollment of first patient in a randomized, global pivotal Phase 3 (ALPACCA) study in first-line PACC patients expected in the second half of 2025 ArriVent to host virtual we ...