Folic acid (By injection)

There may be other brand names for this medicine.

You should not use this medicine if you have ever had an allergic reaction to folic acid or benzyl alcohol.

Your doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot under your skin, into a muscle, or into a vein.
A nurse or other health provider will give you this medicine.
You may be taught how to give your medicine at home. Make sure you understand all instructions before giving yourself an injection. Do not use more medicine or use it more often than your doctor tells you to.
Use a new needle and syringe each time you inject your medicine.

If you store this medicine at home, keep it at room temperature, away from heat and direct light.
Ask your pharmacist, doctor, or health caregiver about the best way to dispose of any leftover medicine, containers, and other supplies. Throw away old medicine after the expiration date has passed.
Throw away used needles in a hard, closed container that the needles cannot poke through. Keep this container away from children and pets.
Keep all medicine out of the reach of children. Never share your medicine with anyone.

Make sure your doctor knows if you are using medicine for seizures such as phenytoin (Dilantin®) or carbamazepine (Tegretol®).
Do not drink alcohol while you are using this medicine.

Make sure your doctor knows if you are pregnant or breast feeding, or if you have any type of infection.

Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

Last Updated: 1/27/2017