Phase Ib/II Study of Cetuximab plus Pembrolizumab in Patients with Advanced RAS Wild-Type Colorectal Cancer.
Christos FountzilasDavid L BajorSarbajit MukherjeeJoel SaltzmanAgnieszka K WitkiewiczOrla MaguireHans MindermanRam NambiarHanna R RosenheckErik S KnudsenJason B MuhitchScott I AbramsChong WangAlan D HutsonKristopher AttwoodKaren A HicksJennifer A JurcevicPawel KalinskiRenuka IyerPatrick M BolandPublished in: Clinical cancer research : an official journal of the American Association for Cancer Research (2021)
The combination of cetuximab and pembrolizumab is inactive in patients with RASwt mCRC, despite its partial local immunologic efficacy. Further development of immuno-oncology combinations with enhanced efficacy and/or targeting additional or alternative immune checkpoints merits investigation.