In today’s episode, we had the pleasure of speaking with David Gerber, MD, a professor in the Department of Internal Medicine at the University of Texas Southwestern Medical Center, a member of its Division of Hematology/Oncology, and co-director of Education and Training for the Harold C. Simmons Comprehensive Cancer Center in Dallas.
In our exclusive interview, Dr Gerber discussed the evolving role of antibody-drug conjugates (ADCs) in non–small cell lung cancer (NSCLC), focusing on findings from key clinical trials. He highlighted results from the phase 3 TROPION-Lung01 trial (NCT04656652), which demonstrated a modest improvement in progression-free survival with datopotamab deruxtecan-dlnk (Datroway), a TROP2-directed ADC, compared with docetaxel in patients with previously treated advanced NSCLC. He also emphasized the toxicity profile of TROP2-directed ADCs, particularly gastrointestinal toxicities and myelosuppression.
Dr Gerber also reviewed the phase 2 HERTHENA-Lung01 trial (NCT04619004) evaluating patritumab deruxtecan in patients with EGFR-mutant NSCLC and the phase 2 DESTINY-Lung02 trial (NCT04644237) assessing fam-trastuzumab deruxtecan-nxki (Enhertu) in those with HER2-mutant NSCLC. Dr Gerber reflected on the shared DXd payload of these ADCs, highlighting its implications for toxicity and efficacy, as well as open questions regarding treatment sequencing and resistance mechanisms.
