Oncology Drug Reference Sheet: Panitumumab

Approved in 2006 as monotherapy for the treatment of patients with EGFR-expressing metastatic colorectal cancer (mCRC) after disease progression following treatment, panitumumab has been a mainstay metastatic disease for more than a decade. In 2014, it received additional indication as first-line therapy for the treatment of patients with EGFR-expressing mCRC in combination with FOLFOX, but in 2017, use was narrowed to wild-type RAS (not mutated RAS).