Follow-up results from the phase Ib/II CHRYSALIS-2 study cohort evaluating the safety and tolerability of the combination of Rybrevant (amivantamab-vmjw)—a bispecific antibody targeting epidermal growth factor receptor and mesenchymal-epithelial transition—with lazertinib, an oral third-generation EGFR tyrosine kinase inhibitor, plus platinum-based chemotherapy (carboplatin and pemetrexed) in patients with relapsed/refractory non-small cell lung cancer and EGFR mutations, showed that the drug combination led to durable progression-free survival.
Data from the phase Ib/II OrigAMI-4 study found that first-line treatment with investigational subcutaneous amivantamab and hyaluronidase-lpuj in combination with a PD-1 inhibitor delivered clinically meaningful and durable antitumor activity in patients with head and neck squamous cell carcinoma that is recurrent or metastatic, PD-L1-positive, and HPV-unrelated.
