"Oct. 24, 2012 -- One of the oldest and cheapest drugs around may be highly effective against colon cancer, a new study shows.
Some of the most cutting-edge cancer therapies involve targeted treatments used in patients with specific gene mut"...
- Patient Information:
Details with Side Effects
Read the Leucovorin Calcium (leucovorin calcium tablets) Side Effects Center for a complete guide to possible side effects
Folic acid in large amounts may counteract the antiepileptic effect of phenobarbital, phenytoin and primidone, and increase the frequency of seizures in susceptible children.
Preliminary animal and human studies have shown that small quantities of systemically administered leucovorin enter CSF primarily as 5-methyltetrahydrofolate and, in humans, remain 1 to 3 orders of magnitude lower than usual methotrexate concentrations following intrathecal administration. However, high doses of leucovorin may reduce the efficacy of intrathecally administered methotrexate.
Last reviewed on RxList: 6/25/2008
This monograph has been modified to include the generic and brand name in many instances.
Additional Leucovorin Calcium Information
Leucovorin Calcium - User Reviews
Leucovorin Calcium User Reviews
Now you can gain knowledge and insight about a drug treatment with Patient Discussions.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Get the latest treatment options.