Methycobal Injection 500mcg is a medically formulated vitamin B12 injection designed to support nerve health and treat deficiencies in vitamin B12. This injectable medicine is widely used for patients suffering from peripheral neuropathies, megaloblastic anemia, or other vitamin B12-related conditions. Its precise formulation ensures effective absorption, making it suitable for adults under medical supervision.
Composition / Ingredients
Methycobal Injection contains Mecobalamin, a biologically active form of vitamin B12. Mecobalamin is essential for:
- Nerve health: Supports the repair and regeneration of damaged nerve cells.
- Red blood cell formation: Aids in preventing anemia by assisting in red blood cell production.
- DNA and RNA synthesis: Plays a role in nucleic acid synthesis, which is vital for overall cellular health.
Unlike other forms of vitamin B12, mecobalamin is better transported to nerve cell organelles, providing targeted support for neurological conditions.
How It Works
Methycobal Injection works at the cellular level to restore proper nerve and blood cell function. Mecobalamin acts as a coenzyme in the methylation process, converting homocysteine into methionine, which is critical for nerve function and protein synthesis. It also contributes to thymidine synthesis from deoxyuridine, promoting nucleic acid and protein production.
In neuropathies caused by medications like vincristine, adriamycin, or acrylamide, Methycobal helps normalize axonal transport and inhibits nerve degeneration. Regular administration supports long-term nerve health and improves neurological function in affected patients.
Uses / Indications
Methycobal Injection is prescribed for:
- Peripheral neuropathies: Conditions where nerves outside the brain and spinal cord are damaged.
- Megaloblastic anemia: Anemia caused by vitamin B12 deficiency, which affects red blood cell production.
- Vitamin B12 deficiencies: General deficiencies resulting in fatigue, weakness, or neurological symptoms.
It is generally suitable for adults and should be administered under medical guidance. Children are typically not recommended to use this injection unless directed by a physician.
Dosage & Administration
Adults
- Peripheral neuropathies: 1 ampoule via intramuscular (IM) or intravenous (IV) injection, three times a week.
- Megaloblastic anemia: 1 ampoule via IM or IV injection, three times a week. After two months, a single ampoule at 1–3 month intervals may be used for maintenance.
Children
- Methycobal Injection is usually not recommended for children unless prescribed by a doctor.
Important Instructions: Always follow the dosage and frequency prescribed by your physician. Avoid self-administration and ensure proper medical supervision during therapy.
Side Effects
Methycobal Injection is generally well tolerated. However, some patients may experience:
- Common: Mild gastrointestinal discomfort, nausea, diarrhea, or rashes.
- Rare: Allergic reactions or hypersensitivity to B12.
Seek medical advice if any side effects persist or worsen.
Precautions & Warnings
Before using Methycobal Injection:
- Allergies: Avoid use if hypersensitive to mecobalamin or any B12-containing products.
- Drug interactions: May interact with neomycin, aminosalicylic acid, H2-blockers, colchicine, oral contraceptives, or chloramphenicol.
- Pregnancy & breastfeeding: Always consult a physician before use.
- Special conditions: Patients with Leber’s disease, optic nerve damage, or iron/folic acid deficiency should inform their doctor.
- Monitoring: Regular check-ups are recommended during prolonged use.
Storage & Handling
Store Methycobal Injection at room temperature, away from direct sunlight, heat, and moisture. Keep out of reach of children and always check the expiry date before use. Proper storage ensures maximum efficacy and safety.
Benefits vs Other B Vitamins
Compared to cyanocobalamin or other B12 supplements, Methycobal Injection:
- Provides better nerve targeting and faster absorption.
- Supports neurological recovery more effectively.
- Can be used in maintenance therapy for long term nerve health.
- Offers dual benefits for nerve and blood health, unlike many oral supplements.
Buy Methycobal Injection 500mcg Online in Pakistan
Get genuine Methycobal Injection 500mcg safely from All Lab Tests, Pakistan’s trusted pharmacy. Order online and have it delivered directly to your location with assurance of quality and authenticity. Always follow your doctor’s instructions for dosage and administration to maximize benefits.
FAQs
Q1: What is Methycobal Injection used for?
It is mainly used for peripheral neuropathies, megaloblastic anemia, and other conditions caused by vitamin B12 deficiency.
Q2: How is Methycobal Injection administered?
It is given via intramuscular (IM) or intravenous (IV) injection by a healthcare professional.
Q3: Can children use Methycobal Injection?
Generally, it is not recommended for children unless specifically prescribed by a physician.
Q4: Are there any side effects?
Mild gastrointestinal discomfort or rashes may occur. Severe reactions are rare but should be reported to a doctor.
Q5: Can I take Methycobal with other medications?
Inform your doctor about all medications, as it may interact with drugs like neomycin, colchicine, or chloramphenicol.
Q6: How should I store Methycobal Injection?
Store at room temperature, away from direct sunlight and heat, and keep it out of reach of children.
Q7: Is Methycobal better than other B12 vitamins?
Yes, it is more efficiently absorbed by nerve cells and supports both nerve and blood health effectively.





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