Iron Chelation Therapy

Iron Chelation Therapy

Iron chelation therapy is a medical treatment used to remove excess iron from the body, particularly in people who require regular blood transfusions. Conditions such as thalassemia, sickle cell disease and other transfusion-dependent anemias can cause iron to accumulate over time. Untreated iron overload may damage vital organs, including the liver and heart.

When Is Iron Chelation Therapy Recommended?

A hematologist may recommend iron overload treatment when blood tests, transfusion history and other assessments indicate excessive iron levels. Depending on the individual condition, doctors may monitor serum ferritin and, when appropriate, liver iron concentration using specialized imaging such as MRI.

Types of Iron Chelation Medicines

Treatment is personalized according to the patient's age, medical condition, iron burden and tolerance. Commonly used iron chelators include deferasirox, deferiprone and deferoxamine. Some medicines are taken orally, while deferoxamine is administered by injection or infusion.

Monitoring and Follow-Up

Regular medical follow-up is important during treatment. Doctors may monitor iron levels along with kidney, liver and blood parameters and adjust therapy when necessary. Certain chelation medicines can cause specific side effects, so ongoing monitoring is essential.