What it's used for
Folic acid is used to treat megaloblastic anemias due to folic acid deficiency, as well as anemias of nutritional origin, pregnancy, infancy, or childhood.
Source: U.S. FDA-approved prescribing information (openFDA).
Typical dosing
Oral administration is preferred, as patients with malabsorption are generally able to absorb folic acid given by mouth.
Dosing shown here is the general FDA-labeled range. Your prescribing clinician determines the exact dose, form, and schedule for you — this is not a substitute for medical advice.
Boxed warning / key safety info
Administering folic acid alone is improper therapy for pernicious anemia and other megaloblastic anemias involving a vitamin B12 deficiency.
Common side effects
Allergic sensitization has been reported following both oral and parenteral administration, though the drug is relatively nontoxic.
Covered strengths on the Tab $0 list
Covered at $0 with an active Tab membership when filled at a participating pharmacy nationwide or through mail order. A licensed clinician must prescribe the medication.
Related medications
Other everything else medications covered at $0 with an active Tab membership.