Antonio Passaro, MD, PhD, Istituto Europeo di Oncologia, Milan, Italy, discusses data from the Phase IIb REZILIENT1 study (NCT04036682) of zipalertinib, an EGFR tyrosine kinase inhibitor (TKI), in patients with EGFR exon 20 insertion (ex20ins)-mutated non-small cell lung cancer (NSCLC) who progressed after amivantamab. Zipalertinib showed promising anti-tumor activity and a manageable safety profile in heavily pretreated patients, offering a potential new option for those with amivantamab-resistant disease, along with TKIs such as firmonertinib and sunvozertinib. This interview took place at the European Society for Medical Oncology (ESMO) 2024 Congress in Barcelona, Spain.
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