]>Iron Overload in Sickle Cell Disease : Table 2
Table 2: Indications for chelation therapy in SCD.

TestAdult patientsPediatric patients

Transfusional iron load20 to 30 units > 100 mg/kg
Serum ferritin > 3000 ng/mL, 1500–3000 ng/mL: equivocal > 3000 ng/mL, 1500–3000 ng/mL: equivocal
HIC > 7–9 mg/g dry weight > 7–9 mg/g dry weight