• The importance of measuring creatinine clearance • Brief overview of methods of measuring creatinine clearance • That rises in serum transaminases occur in patients treated with Exjade o The need for liver function tests prior to prescription, then at monthly intervals or more often if clinically indicated o Not to prescribe to patients with pre-existing severe hepatic disease o The need to interrupt treatment if persistent or progressive increase in liver enzymes were noted. • The need for annual auditory and ophthalmic testing • The need for a guidance table highlighting pre-treatment measurements of serum creatinine, creatinine clearance, proteinuria, hepatic enzymes, ferritin, such as: