Leucovorin Calcium

Folic Acid Deficiency, Anemia, Megaloblastic, Anemia, Macrocytic + 15 more
Treatment
3 FDA approvals
20 Active Studies for Leucovorin Calcium

What is Leucovorin Calcium

LeucovorinThe Generic name of this drug
Treatment SummaryFolinic Acid (also known as 5-formyl tetrahydrofolic acid or leucovorin) is a medication used to counteract the effects of certain cancer treatments, such as methotrexate, which inhibit the enzyme dihydrofolate reductase (DHFR). It is also used to treat megaloblastic anemias and in combination with 5-fluorouracil to prolong survival in patients with advanced colorectal cancer. Folinic Acid is a form of folic acid, a B vitamin required for the synthesis of DNA and proteins. It is available in two
Leucovorin Calciumis the brand name
image of different drug pills on a surface
Leucovorin Calcium Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Leucovorin Calcium
Leucovorin
1987
65

Approved as Treatment by the FDA

Leucovorin, also known as Leucovorin Calcium, is approved by the FDA for 3 uses like Advanced Colorectal Cancer and methotrexate toxicity .
Advanced Colorectal Cancer
Used to treat Advanced Colorectal Cancer in combination with Fluorouracil
methotrexate toxicity
Colorectal Carcinoma
Used to treat Advanced Colorectal Cancer in combination with Fluorouracil

Effectiveness

How Leucovorin Calcium Affects PatientsLeucovorin is a form of folic acid that is used to counteract the effects of drugs that block folic acid. Its active component is (-)-folinic acid, which does not need to be reduced by an enzyme in order to be used. Leucovorin is given to reduce the therapeutic and toxic effects of drugs like methotrexate and to make other drugs like fluorouracil more effective.
How Leucovorin Calcium works in the bodyLeucovorin is a form of folic acid and is used to increase levels of folic acid when it has been blocked by other drugs, like methotrexate. It also helps a drug called fluorouracil work better by reinforcing the bond that allows it to attach to an enzyme called thymidylate synthetase.

When to interrupt dosage

The recommended dosage of Leucovorin Calcium is contingent upon the diagnosed condition, such as Macrocytic anemia, Anemia of Pregnancy and Bladder Cancer. The amount of dosage varies, as per the administration technique (e.g. Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous or Tablet) presented in the following table.
Condition
Dosage
Administration
Bladder Cancer
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
methotrexate toxicity
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Stomach Neoplasms
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Colorectal Carcinoma
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Folic Acid Deficiency
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Anemia, Megaloblastic
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Anemia, Macrocytic
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
folic acid
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
pyrimethamine
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Esophageal Neoplasms
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Anemia
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
HIV
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Pancreatic Neoplasms
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Anemia, Hypochromic
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Anemia of Pregnancy
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
normochromic anemia
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
Iron deficiency
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral
folate
, 10.0 mg/mL, 5.0 mg, 25.0 mg, 15.0 mg, 10.0 mg, 2.5 mg, 20.0 mg, 350.0 mg, 50.0 mg, 35.0 mg/mL, 20.0 mg/mL, 50.0 mg/mL, 1.0 mg, 3.0 mg, 3.5 mg
, Intramuscular; Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intramuscular; Intravenous, Oral, Tablet, Tablet - Oral, Capsule, Capsule - Oral, Solution - Intramuscular; Intravenous, Solution, Liquid, Liquid - Intramuscular; Intravenous, Powder, for solution, Powder, for solution - Intramuscular; Intravenous, Injection, powder, for solution, Injection, powder, for solution - Intramuscular; Intravenous, Solution - Intravenous, Intravenous, Tablet, chewable, Tablet, chewable - Oral, Kit, Injection, Injection - Intramuscular; Intravenous, Capsule, delayed release pellets, Capsule, delayed release pellets - Oral, Liquid - Intravenous, Injection, solution - Intramuscular; Intravenous, Injection, solution, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular; Intravenous, Capsule, liquid filled, Capsule, liquid filled - Oral

Warnings

There are 20 known major drug interactions with Leucovorin Calcium.
Common Leucovorin Calcium Drug Interactions
Drug Name
Risk Level
Description
5-fluorouridine
Major
The risk or severity of adverse effects can be increased when Leucovorin is combined with 5-fluorouridine.
Capecitabine
Major
The risk or severity of adverse effects can be increased when Leucovorin is combined with Capecitabine.
Doxifluridine
Major
The risk or severity of adverse effects can be increased when Leucovorin is combined with Doxifluridine.
Flucytosine
Major
The risk or severity of adverse effects can be increased when Leucovorin is combined with Flucytosine.
Fluorouracil
Major
The risk or severity of adverse effects can be increased when Leucovorin is combined with Fluorouracil.
Leucovorin Calcium Toxicity & Overdose RiskThe lowest toxic dose of leucovorin in rats is over 8000mg/kg when taken orally. Taking too much leucovorin may reduce the effectiveness of drugs that block folic acid.
image of a doctor in a lab doing drug, clinical research

Leucovorin Calcium Novel Uses: Which Conditions Have a Clinical Trial Featuring Leucovorin Calcium?

262 active clinical trials are assessing the potential of Leucovorin Calcium in providing relief from Pancreatic Metastatic Cancer, Anemia of Pregnancy and Colorectal Carcinoma.
Condition
Clinical Trials
Trial Phases
folic acid
0 Actively Recruiting
Anemia of Pregnancy
1 Actively Recruiting
Phase 4
Anemia
0 Actively Recruiting
Stomach Neoplasms
2 Actively Recruiting
Phase 1, Phase 2, Not Applicable
Bladder Cancer
105 Actively Recruiting
Phase 2, Not Applicable, Phase 1, Phase 3, Early Phase 1
normochromic anemia
0 Actively Recruiting
Anemia, Megaloblastic
0 Actively Recruiting
Esophageal Neoplasms
0 Actively Recruiting
HIV
132 Actively Recruiting
Phase 2, Not Applicable, Phase 1, Phase 3, Phase 4, Early Phase 1
methotrexate toxicity
0 Actively Recruiting
Anemia, Macrocytic
0 Actively Recruiting
Iron deficiency
4 Actively Recruiting
Phase 2, Not Applicable
pyrimethamine
0 Actively Recruiting
folate
0 Actively Recruiting
Folic Acid Deficiency
0 Actively Recruiting
Pancreatic Neoplasms
25 Actively Recruiting
Phase 2, Not Applicable, Phase 1, Phase 3
Colorectal Carcinoma
0 Actively Recruiting
Anemia, Hypochromic
1 Actively Recruiting
Phase 2

Leucovorin Calcium Reviews: What are patients saying about Leucovorin Calcium?

3.7Patient Review
8/11/2009
Leucovorin Calcium for High Blood Levels of Methotrexate
I originally took this medication orally, but had to switch to injections because of stomach problems. The leucovorine helped somewhat, but I still needed the injection in order to get relief.
2Patient Review
7/13/2012
Leucovorin Calcium for High Blood Levels of Methotrexate
I haven't felt any benefits from this yet. Not sure if it's worth continuing.
image of drug pills surrounding a glass of water symbolizing drug consumption

Patient Q&A Section about leucovorin calcium

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is leucovorin calcium a chemo drug?

"Leucovorin is not a chemotherapy medication, but can be given alongside chemotherapy to enhance its effects. For example, it is often used in conjunction with the chemotherapy medication fluorouracil (5-FU)."

Answered by AI

Does leucovorin have side effects?

"It is possible to have an allergic reaction to Leucovorin, which may cause a rash, itching, and facial flushing. These side effects are rare and usually not severe. Nausea and vomiting are also possible side effects, but are even rarer."

Answered by AI

What is leucovorin calcium used for?

"The purpose of this medication is to either treat or prevent serious blood cell disorders that are caused by certain drugs."

Answered by AI

Is leucovorin calcium the same as folic acid?

"Folic acid is a type of folate that does not require metabolism by dihydrofolate reductase in order to be active. Folic acid antagonists are a type of chemotherapeutic drug that target this molecule."

Answered by AI

Clinical Trials for Leucovorin Calcium

Have you considered Leucovorin Calcium clinical trials? We made a collection of clinical trials featuring Leucovorin Calcium, we think they might fit your search criteria.
Have you considered Leucovorin Calcium clinical trials? We made a collection of clinical trials featuring Leucovorin Calcium, we think they might fit your search criteria.
Have you considered Leucovorin Calcium clinical trials? We made a collection of clinical trials featuring Leucovorin Calcium, we think they might fit your search criteria.
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