Overall survival (OS) in a u.s. Asian population with stage IV NSCLC with EGFR mutations treated with first-line (1L) osimertinib (Osi) compared to earlier generation (Gen) of TKIs or sequential treatment (Tx).
Liu Y, Ma Z, Moreira A, Chachoua A, Velcheti V, Lau S, Punekar S, Sabari J, Shum E. Overall survival (OS) in a u.s. Asian population with stage IV NSCLC with EGFR mutations treated with first-line (1L) osimertinib (Osi) compared to earlier generation (Gen) of TKIs or sequential treatment (Tx). Journal Of Clinical Oncology 2024, 42: e20597-e20597. DOI: 10.1200/jco.2024.42.16_suppl.e20597.Peer-Reviewed Original ResearchNon-small-cell lung cancerTyrosine kinase inhibitorsStage IV non-small-cell lung cancerIV non-small-cell lung cancerOverall survivalCox proportional-hazards modelRetrospective studyProportional-hazards modelMedian OSMetastatic non-small-cell lung cancerHazard ratioIRB-approved retrospective studyMultivariate Cox proportional-hazards modelProgression-free survivalYears of follow-upKaplan-Meier methodLog-rank testAssess survival differencesCalculate hazard ratiosFLAURA trialL858R patientsNSCLC ptsSequential afatinibSuperior OSEGFR mutations