Roy S. Herbst, MD, PhD, of Dartmouth Cancer Center, discusses 8-year overall survival data from the landmark ADAURA trial, which showed the sustained long-term benefit of adjuvant therapy with osimertinib for patients with completely resected, EGFR-mutated stage IB–IIIA non–small cell lung cancer (NSCLC) (Abstract PL03.01).
Anne Chiang, MD, PhD, of Yale University School of Medicine, provides commentary on two China-based phase III studies presented in Presidential Symposium 1: TAISHAN-02, which looked at the antibody-drug conjugate (ADC) tambotatug pelitecan vs topotecan among patients with relapsed small cell lung cancer (SCLC), and ARTEMIS-008, which looked at another ADC, risvutatug rezetecan, among patients with SCLC whose disease progressed on and after platinum-based chemotherapy. Both agents target B7-H3 and showed promising efficacy and safety in this setting (Abstracts PL02.03 and PL02.04).
Alexander I. Spira MD, PhD, FACP, FASCO, of Virginia Cancer Specialists and US Oncology, discusses findings from a global phase I study of izalontamab brenitecan (BL-B01D1), an antibody-drug conjugate comprising an EGFR x HER3 bispecific antibody conjugated to a novel topoisomerase 1 inhibitor payload via a stable tetrapeptide-based cleavable linker. In a randomized dose-expansion cohort, the agent demonstrated promising efficacy with a tolerable safety profile in patients with previously treated EGFR-mutated non–small cell lung cancer (NSCLC) (Abstract OA10.01).
Julia Rotow, MD, of Dana-Farber Cancer Institute, discusses the primary results from the phase III DESTINY-Lung04 trial, which evaluated first-line trastuzumab deruxtecan (T-DXd), a HER2-directed antibody-drug conjugate, against pembrolizumab plus platinum chemotherapy in patients with advanced/metastatic HER2-mutant non–small cell lung cancer (NSCLC) (Abstract PL03.08).
Alexander Drilon, MD, of Memorial Sloan Kettering Cancer Center, presents efficacy and safety data from a phase II cohort of the ARROS-1 trial, which included patients with locally advanced or metastatic ROS1-positive non–small cell lung cancer (NSCLC) who were naive to tyrosine kinase inhibitor (TKI) therapy (Abstract PL03.06).
Martin Reck, MD, PhD, of LungenClinic Grosshansdorf, reviews efficacy and safety data from the primary analysis of MDT-BRIDGE. The phase II study is investigating perioperative durvalumab plus neoadjuvant chemotherapy in patients with resectable/borderline resectable stage IIB–IIIB non–small cell lung cancer (NSCLC) and evaluating whether chemoradiotherapy followed by consolidation durvalumab is effective and tolerable in patients who become unresectable during neoadjuvant treatment (Abstract OA04.02).
