Cetuximab Uses Cetuximab is used in the treatment of head and neck cancer, as well as cancer of the colon and rectum.
How Cetuximab works Cetuximab is a monoclonal antibody that specifically binds to receptors on cancer cells, flagging them for destruction by the body's immune system.
Common side effects of Cetuximab include nausea, headache, vomiting, conjunctivitis, skin rash, diarrhea, infusion reactions, decreased magnesium levels in the blood, and increased liver enzymes.