Chemotherapy regimens used in colorectal cancer

FOLFIRI is a chemotherapy regimen for treatment of colorectal cancer. It is made up of the following drugs:

FOLFOX is a chemotherapy regimen for treatment of colorectal cancer, made up of the drugs folinic acid (leucovorin, FOL), fluorouracil (5-FU, F), and oxaliplatin (Eloxatin, OX).