Biologics
FDA Denies Approval to Summit BLA for Lung Cancer
FDA has issued Summit Therapeutics a complete response letter (CRL) on its BLA for ivonescimab in combination with platinum-containing chemotherapy for treating patients with locally advanced or metastatic non-small cell lung cancer (NSCLC), who have received prior epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) therapy. Ivonescimab