Description

**Leucovorin Calcium** (also known as calcium folinate or folinic acid) is a prescription medication that serves as a reduced form of folic acid. It plays a critical role in protecting healthy cells during certain cancer treatments and addressing folate-related deficiencies.

What is Leucovorin Calcium Used For?

Leucovorin Calcium is primarily used for:

– **Methotrexate Rescue**: It reduces the toxic effects of high-dose methotrexate (a common chemotherapy drug) by replenishing folate levels in healthy cells while allowing the cancer treatment to target malignant cells.
– **Overdose Treatment**: As an antidote for accidental overdoses of methotrexate or other folic acid antagonists (such as trimethoprim or pyrimethamine).
– **Colorectal Cancer Therapy**: It enhances the effectiveness of fluorouracil (5-FU) in advanced colorectal cancer treatment.
– **Megaloblastic Anemia**: It treats certain types of anemia caused by folate deficiency when oral folic acid cannot be used effectively.
– **Cerebral Folate Transport Deficiency (FOLR1-CFTD)**: It helps manage this rare genetic condition affecting folate transport in the brain.

This medication is available in tablet form (typically 5 mg, 10 mg, 15 mg, or 25 mg) and as an injectable solution for hospital or clinic use.

### How Leucovorin Calcium Works

Unlike regular folic acid, Leucovorin Calcium is already in its active reduced form. It bypasses the enzyme blocked by methotrexate and other dihydrofolate reductase inhibitors, quickly restoring essential folate levels needed for DNA synthesis and cell repair in healthy tissues.

Dosage and Administration

Dosage varies significantly based on the indication, patient weight, age, and methotrexate blood levels. It is often given every 6 hours orally or by injection until lab tests confirm safety. Doses above 25 mg are generally administered intravenously rather than orally for better absorption.

**Important**: Timing is critical. Always follow your oncologist’s or physician’s exact schedule for optimal results and safety.

Common Side Effects

Possible side effects include:
– Nausea, vomiting, or diarrhea
– Mouth sores or irritation
– Fatigue or headache
– Seizures (rare, especially with certain antiepileptic drugs)

Serious allergic reactions (rash, hives, swelling, difficulty breathing) require immediate medical attention.

Why Choose Our Pharmacy for Leucovorin Calcium?

At our pharmacy, we stock high-quality **Leucovorin Calcium** from trusted manufacturers and offer:
– Competitive pricing on brand and generic options
– Expert pharmacist counseling on proper use and interactions
– Fast, discreet prescription fulfillment
– Insurance billing assistance

**Leucovorin Calcium** is a prescription-only medication. Consult your healthcare provider to determine if it is right for you. Our knowledgeable team is here to answer questions about methotrexate rescue protocols, colorectal cancer support therapy, or folate deficiency treatment.

**Order or refill your Leucovorin Calcium prescription today** — contact us for availability and personalized service. Your health and safety are our top priority.