Indication

Anemia, Nutritional supplement, Folic acid deficiency, Megaloblastic anemia, Neural tube defect

Administration

May be taken with or without food.

Adult Dose

Oral\r\nFolate-deficient megaloblastic anaemia\r\nAdult: 5 mg daily for 4 mth, up to 15 mg daily in malabsorption states. Continued dosing at 5 mg every 1-7 days may be needed in chronic haemolytic states, depending on the diet and rate of haemolysis. \r\n\r\nProphylaxis of megaloblastic anaemia in pregnancy\r\nAdult: 0.2-0.5 mg daily.\r\n\r\nProphylaxis of neural tube defect in pregnancy\r\nAdult: 4 or 5 mg daily starting before pregnancy and continued through the 1st trimester.\r\n\r\nAs supplement for women of child-bearing potential\r\nAdult: 0.4 mg daily.

Child Dose

Folic Acid Deficiency\r\nInfants: 15 mcg/kg/day or 50 mcg/day \r\n\r\n1-10 years: 1 mg/day initially, then 0.1-0.4 mg/day

Contraindication

This product is contraindicated in patients with a known hypersensitivity to any of the ingredients. Folic Acid is contraindicated in untreated cobalamine deficiency.

Mode of Action

Folic acid: Required for nucleoprotein synthesis and the maintenance of normal erythropoiesis; folic acid is converted in the liver and plasma to its metabolically active form, tetrahydrofolic acid, by dihydrofolate reductase; prevents neural tube defects in women of childbearing potential and higher doses required during pregnancy.

Precaution

Treatment resistance may occur in patients with depressed haematopoiesis, alcoholism, deficiencies of other vitamins. Neonates.\r\nLactation: Drug enters breast milk; safe for nursing

Side Effect

Bronchospasm,Erythema,Malaise,Pruritus,Rash,Slight flushing

Pregnancy Category Note

Pregnancy category: A\r\n\r\nLactation: Drug enters breast milk; safe for nursing

Interaction

Antiepileptics, oral contraceptives, anti-TB drugs, alcohol, aminopterin, methotrexate, pyrimethamine, trimethoprim and sulphonamides may result to decrease in serum folate contrations. Decreases serum phenytoin concentrations.