This is contraindicated in patients with pernicious anaemia and anaemia other than those due to iron deficiency. The nature and causes of anaemia should be established. Absorption of Ferrous Fumerate & Folic acid is inhibited by Magnesium trisillicate and Antacid containing carbonate.
There is no contraindication in pregnancy and lactation.
Administration of Ferrous Fumerate & Folic acid during the first trimester of pregnancy may be undesirable. Very few pregnant women are not protected by physiological doses of Folic acid. If anaemia is developed despite prophylaxis with Ferrous Fumerate & Folic acid, patients should be investigated further. Some postgastrectomy patients show poor absorption of iron. Care is needed when treating patients with peptic ulcer.