457 KEYNOTE-495/KeyImPaCT: interim analysis of a randomized, biomarker-directed, phase 2 trial of pembrolizumab-based combination therapy for non–small cell lung cancer (NSCLC)
Gutierrez M, Lam W, Hellmann M, Gubens M, Aggarwal C, Tan D, Felip E, Chiu J, Lee J, Yang J, Garon E, Finocchiaro G, Ahn M, Luft A, Landers G, Basso A, Ma H, Kobie J, Palcza J, Cristescu R, Fong L, Snyder A, Yuan J, Herbst R. 457 KEYNOTE-495/KeyImPaCT: interim analysis of a randomized, biomarker-directed, phase 2 trial of pembrolizumab-based combination therapy for non–small cell lung cancer (NSCLC). Journal For ImmunoTherapy Of Cancer 2021, 9: a485-a485. DOI: 10.1136/jitc-2021-sitc2021.457.Peer-Reviewed Original ResearchTreatment-related adverse eventsNon-small cell lung cancerAdvanced non-small cell lung cancerCombination therapyInterim analysisBiomarker subgroupsMost treatment-related adverse eventsT-cell-inflamed gene expression profileHigh subgroupBiomarker-defined subgroupsPrimary end pointPhase 2 studyPhase 2 trialFirst-line pembrolizumabCell lung cancerFirst interim analysisSubsidiary of MerckInstitutional review boardRECIST v1.1Data cutoffAdverse eventsDohme Corp.Lung cancerMature dataStudy protocol