Global Exporter & Bulk Supplier of Leucolieva 50 mg Injection

🌍 Introduction

Are you searching for a reliable, globally compliant exporter of Leucolieva 50 mg Injection? At Ernest Oncology (a division of Ernest Pharmaceutical Pvt. Ltd.), we specialize in the secure, efficient, and compliant distribution of critical supportive care and oncology formulations. We supply Leucovorin Calcium 50 mg injections to hospitals, clinics, and pharmaceutical wholesalers across the USA, UK, Australia, and South Africa.

🔬 1. Product Overview: Leucolieva 50 mg Injection

Leucolieva 50 mg Injection contains Leucovorin Calcium (also known as Folinic Acid), a vital medication used in oncology to modulate chemotherapy and mitigate toxicity.

• Composition: Leucovorin Calcium 50 mg (available in 5 ml vials)

• Therapeutic Class: Folic Acid Derivative / Cytoprotective Agent

• Formulation Type: Sterile solution or Lyophilized powder for IV/IM administration

• Storage: Store at room temperature ($20^\circ\text{C}$ to $25^\circ\text{C}$) or as per manufacturer guidelines. Protect from light.

⚙️ 2. Mechanism of Action

Leucolieva is a reduced form of folic acid that does not require the enzyme dihydrofolate reductase to be activated, allowing it to perform two critical functions:

• Methotrexate Rescue: It bypasses the metabolic block caused by methotrexate, providing a source of folate to healthy cells and "rescuing" them from lethal toxicity.

• 5-Fluorouracil (5-FU) Potentiation: When used with 5-FU, Leucovorin binds with the enzyme thymidylate synthase, strengthening the inhibition of DNA synthesis in cancer cells and making the chemotherapy more effective.

• Folate Supplementation: It treats megaloblastic anemia by providing the necessary active folate required for healthy red blood cell production.

🏥 3. Therapeutic Indications

Leucolieva 50 mg Injection is clinically indicated for:

• Methotrexate Rescue: Reducing toxicity after high-dose methotrexate therapy in osteosarcoma or other malignancies.

• Colorectal Cancer: Combined with 5-Fluorouracil for the palliative treatment of advanced colorectal cancer.

• Folate Overdose: Counteracting the effects of folic acid antagonists (like pyrimethamine or trimethoprim).

• Megaloblastic Anemia: Treating anemia due to folic acid deficiency when oral therapy is not possible.

⚠️ 4. Administration & Safety Guidelines

• Route: Administered by a healthcare professional via Intravenous (IV) or Intramuscular (IM) injection.

• Dual-Use Warning: Should NEVER be administered intrathecally (into the spinal canal), as this can be fatal.

• Side Effects: Generally well-tolerated, but may cause allergic reactions (rash, hives), nausea, or vomiting.

• Interactions: May decrease the efficacy of anti-seizure medications like phenytoin or phenobarbital.