What is Leucovorin Calcium: Uses, Warnings & Interactions

Updated Jan 13, 2021  •  Published Dec 30, 2020

Leucovorin Calcium overview

Generic Names:

  • Leucovorin Calcium

Uses:

  • Prevents and treats side effects caused by certain kinds of medicines such as methotrexate (an anti-cancer medicine) or pyrimethamine (used to treat infections).

Therapeutic Classes:

  • Methotrexate Rescue, Nutritive Agent

Forms:

  • Tablet

How it’s taken:

  • By mouth

What form(s) does Leucovorin Calcium come in

  • Tablet

What are common Leucovorin Calcium doses?

  • Tablet 5MG

  • Tablet 10MG

  • Tablet 15MG

  • Tablet 25MG

  • Solution Reconstituted 100MG

  • Solution Reconstituted 200MG

  • Solution Reconstituted 500MG

Common Leucovorin Calcium prescriptions

  • Leucovorin Calcium
    100mg solution reconstituted

  • Leucovorin Calcium
    200mg solution reconstituted

  • Leucovorin Calcium
    350mg solution reconstituted

  • Leucovorin Calcium
    500mg solution reconstituted

  • Leucovorin Calcium
    50mg solution reconstituted

  • Leucovorin Calcium
    10mg tablet

  • Leucovorin Calcium
    15mg tablet

  • Leucovorin Calcium
    25mg tablet

  • Leucovorin Calcium
    5mg tablet

  • Leucovorin Calcium
    10ml of 100mg/10ml vial

  • Leucovorin Calcium
    50ml of 500mg/50ml vial

How to take Leucovorin Calcium

  • If you vomit right after you take this medicine, tell your doctor.

  • Your doctor will tell you how much medicine to take and how often. Make sure you understand your doctor's orders.

  • If you vomit right after you take this medicine, tell your doctor.

  • Your doctor will tell you how much medicine to take and how often. Make sure you understand your doctor's orders.

What to do if you miss a dose of Leucovorin Calcium

  • Keep all medicine out of the reach of children.

  • This medicine needs to be given on a regular schedule. If you miss a dose, call your doctor for instructions.

Leucovorin Calcium contraindications

  • You should not use this medicine if you have had an allergic reaction to leucovorin.

Leucovorin Calcium warnings

  • Swelling in the lips, face, or tongue

  • If you are pregnant or breastfeeding, talk to your doctor before taking this medicine.

  • Before taking this medicine, make sure your doctor knows if you have anemia.

Leucovorin Calcium interactions

  • Before taking this medicine, make sure your doctor knows if you have anemia.

  • Make sure your doctor knows if you are also taking fluorouracil, phenobarbital, phenytoin (Dilantin®), or primidone (Mysoline®).

Leucovorin Calcium side effects

Serious Side Effects

  • Swelling in the lips, face, or tongue

  • Wheezing or trouble breathing

  • Skin rash, itching, or hives