There are a number of different regimens for colon cancer and in varying combinations. FOLFOX - 5FU, Leucovorin (Folate), Oxaliplatin FOLFIRI - 5FU, Leucovorin (Folate), Irinotecan FOLFIRNOX - 5FU, Leucovorin (Folate), Irinotecan, Oxaliplatin Also some just get 5FU + Leucovorin Additionally the abov...