Keep this medication out of the reach of children. An accidental overdose of iron by a child can be fatal. Ferrous sulfate may decrease the absorption of other medicines.
Ferrous sulfate is a form of the mineral iron.
Iron is important for many functions in the body, especially for the transport of oxygen in the blood. Ferrous sulfate is used as a dietary supplement, and to prevent and to treat iron deficiencies and iron deficiency anemias. Ferrous sulfate may also be used for purposes other than those listed in this medication guide. Ferrous sulfate may be dangerous if you have any of the conditions listed above. If you do not have an iron deficiency, talk to your doctor about the use of ferrous sulfate.