NCI Dictionary of Cancer Terms

The NCI Dictionary of Cancer Terms features 8,332 terms related to cancer and medicine.

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calcium levoleucovorin
(KAL-see-um LEE-voh-LOO-koh-VOR-in)
A drug used to lessen the toxic effects of the anticancer drug methotrexate or other substances that block the action of folic acid. It is also used to treat some types of anemia and is used with fluorouracil to treat advanced colorectal cancer. It is also being studied in the treatment of other conditions and types of cancer. Calcium levoleucovorin is a form of folic acid. It is a type of chemoprotective agent and a type of chemosensitizing agent. Also called citrovorum factor, folinic acid, Fusilev, and leucovorin calcium.