- Previously treated with all of the following: fluoropyrimidine, (e.g. 5-FU, capecitabine or TAS-102); oxaliplatin: Patients treated with oxaliplatin in adjuvant setting should have progressed within 6 months of completion of adjuvant therapy or they must have been treated with oxaliplatin for metastatic disease; Irinotecan; Vascular Endothelial Growth Factor (VEGF) directed treatment (e.g. bevacizumab, aflibercept, ramucirumab or regorafenib); cetuximab or panitumumab for patients with K-Ras wt or Ras wt tumors