Osimertinib Plus Chemo May Be Effective After Progression on Osimertinib - Oncology Nurse Advisor

Osimertinib Plus Chemo May Be Effective After Progression on Osimertinib

Adding osimertinib to platinum-based chemotherapy may improve outcomes in patients with EGFR-mutant, advanced non-small-cell lung cancer (NSCLC) who had disease progression on first-line treatment with osimertinib.

According to research presented at the 2025 World Conference on Lung Cancer, progression on first-line osimertinib may be heterogeneous, with some cells retaining their EGFR-signaling dependence and sensitivity to EGFR tyrosine kinase inhibitors, explained study presenter Giulia Pasello, MD, PhD, of the University of Padua in Italy.

Progression on first-line osimertinib may be heterogeneous, with some cells retaining their EGFR-signaling dependence and sensitivity to EGFR tyrosine kinase inhibitors.

Dr Pasello and colleagues evaluated whether continuing osimertinib after progression and adding chemotherapy could improve outcomes over second-line chemotherapy alone in the phase 3 COMPEL trial (NCT04765059).

Author summary: Osimertinib plus chemo may improve NSCLC outcomes.

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Oncology Nurse Advisor Oncology Nurse Advisor — 2025-10-16

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