mecob plus injection - Methylcobalamin (1000mcg) + Vitamin B6 (Pyridoxine) (100mg) medicine

Neurobion RF Forte Injection: Complete Medicine Guide

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🏭 Aelida Healthcare 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for vitamin deficiency; moderate for neuropathy.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or swelling of the face, lips, or throat
  • Severe rash, itching, or hives
  • Chest pain or palpitations
  • Sudden drop in blood pressure or fainting
  • Numbness, tingling, or burning in hands and feet (may indicate pyridoxine toxicity)
  • Yellowing of skin or eyes
  • Decreased urine output

If experiencing severe symptoms, call emergency services immediately.

What is mecob plus injection used for?

This medicine is an injectable combination of methylcobalamin (vitamin B12) and pyridoxine (vitamin B6) used to treat deficiencies and related nerve problems. It is given by a healthcare professional.

  • Generic Name: Methylcobalamin (1000mcg) + Vitamin B6 (Pyridoxine) (100mg)
  • Manufacturer: Aelida Healthcare
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 mecob plus injection के बारे में (Hindi Summary)

उपयोग: यह दवा मेथिलकोबालामिन (विटामिन बी12) और पाइरिडॉक्सिन (विटामिन बी6) का संयोजन है, जो इंजेक्शन के रूप में दी जाती है। इसका उपयोग विटामिन बी12 और बी6 की कमी से होने वाली समस्याओं जैसे कि नसों में दर्द, झुनझुनी, सुन्नपन, और खून की कमी (एनीमिया) के इलाज में किया जाता है। यह दवा नसों के कार्य को सुधारने और लाल रक्त कोशिकाओं के निर्माण में मदद करती है। यह केवल डॉक्टर या स्वास्थ्यकर्मी द्वारा ही दी जानी चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में इंजेक्शन वाली जगह पर दर्द, सूजन, मतली, सिरदर्द और चक्कर आना शामिल हैं। ये आमतौर पर हल्के होते हैं और अपने आप ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन एलर्जी, सांस लेने में कठिनाई, चेहरे या गले में सूजन, और ब्लड प्रेशर में अचानक गिरावट हो सकती है। अगर ऐसा कुछ हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा केवल डॉक्टर या प्रशिक्षित स्वास्थ्यकर्मी द्वारा ही दी जानी चाहिए। खुद से इंजेक्शन न लगाएं। अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं, दवाओं और एलर्जी के बारे में बताएं। इस दवा के साथ शराब का सेवन न करें। अगर आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। लेबर रोग (आंखों की एक दुर्लभ बीमारी) में यह दवा नहीं दी जानी चाहिए।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 mecob plus injection Uses & Benefits

[{"condition":"Peripheral neuropathy","description":"This medicine is used to treat nerve damage caused by vitamin B12 and B6 deficiency, helping to reduce symptoms such as tingling, numbness, and burning pain in the hands and feet.","evidence":"Well-established"},{"condition":"Megaloblastic anemia due to vitamin B12 deficiency","description":"Methylcobalamin is essential for red blood cell production, and this injection corrects the deficiency, leading to improved hemoglobin levels and resolution of anemia.","evidence":"Well-established"},{"condition":"Vitamin B12 deficiency","description":"This medicine is indicated for the treatment of confirmed vitamin B12 deficiency, especially when oral therapy is not feasible or effective.","evidence":"Well-established"},{"condition":"Vitamin B6 deficiency","description":"Pyridoxine is given to correct vitamin B6 deficiency, which can cause skin problems, confusion, and anemia.","evidence":"Well-established"},{"condition":"Neurological disorders associated with B vitamin deficiency","description":"This injection may be used as part of the management of certain neurological conditions where deficiency of these vitamins contributes to symptoms.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Diabetic neuropathy","description":"Sometimes prescribed off-label to help manage nerve pain in diabetes, although evidence is mixed.","evidence":"Limited"},{"condition":"Carpal tunnel syndrome","description":"Occasionally used off-label for symptom relief, but not a standard treatment.","evidence":"Limited"},{"condition":"Chronic fatigue syndrome","description":"May be used off-label for fatigue, but evidence is insufficient.","evidence":"Insufficient"}]

Primary treatment for: Peripheral neuropathy due to vitamin B12 and B6 deficiency

Also treats: Megaloblastic anemia, Vitamin B12 deficiency, Vitamin B6 deficiency, Diabetic neuropathy

📋 Drug Information

Generic Name(s)Methylcobalamin (1000mcg) + Vitamin B6 (Pyridoxine) (100mg)
Brand Namemecob plus injection
ManufacturerAelida Healthcare
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassVITAMINS MINERALS NUTRIENTS
Action Class
Route of AdministrationParenteral (intramuscular or intravenous injection)
StorageStore in a refrigerator at 2°C to 8°C. Do not freeze. Protect from light. Keep out of reach of children.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Administer this injection only in a healthcare setting with resuscitation equipment available.
2
Assess vitamin B12 and B6 levels before initiating therapy to confirm deficiency.
3
Monitor for signs of peripheral neuropathy if pyridoxine is used for prolonged periods.
4
Avoid concomitant use with levodopa in Parkinson's disease patients.
5
Counsel patients to avoid alcohol while receiving this treatment.
6
Regularly monitor renal and hepatic function in patients with underlying disease.
7
Educate patients about the importance of follow-up appointments for monitoring.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Tingling or numbness in hands and feet
This medicine is commonly prescribed for this.
Likely Use
✅
Fatigue and weakness
May be due to vitamin B12 deficiency anemia.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary
❌
Headache
Not a primary treatment for headache.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is administered by injection, so it is directly introduced into the bloodstream or muscle tissue, bypassing the need for gastrointestinal absorption. The absorption from the injection site is rapid and complete.
DistributionAfter injection, methylcobalamin and pyridoxine are distributed throughout the body. Methylcobalamin is stored in the liver and is transported in the blood bound to transcobalamin II. Pyridoxine is widely distributed to tissues and crosses the placenta and enters breast milk.
Protein BindingMethylcobalamin is highly bound to plasma proteins, primarily transcobalamin II. Pyridoxine and its metabolites are moderately bound to plasma proteins.
MetabolismMethylcobalamin is not significantly metabolized; it is used directly as a coenzyme. Pyridoxine is metabolized in the liver to pyridoxal phosphate and other metabolites.
Half-LifeThe elimination half-life of methylcobalamin is approximately 6 days. The half-life of pyridoxine is about 15 to 20 days.
ExcretionMethylcobalamin is excreted primarily in the bile and urine. Pyridoxine and its metabolites are excreted in the urine.
BioavailabilitySince this medicine is given by injection, its bioavailability is 100%.
Onset of ActionThe onset of action varies depending on the indication. For correction of severe deficiency, improvement in symptoms may begin within a few days to weeks.
Peak Plasma TimePeak plasma concentrations are reached within 1 to 2 hours after intramuscular injection.
Duration of ActionThe duration of action depends on the dose and the patient's condition. The effects on nerve function and blood counts may last for several days to weeks after a single dose.

How It Works

This medicine works by supplying two essential B vitamins that act as coenzymes in various metabolic pathways. Methylcobalamin is a coenzyme for methionine synthase, which converts homocysteine to methionine, and for methylmalonyl-CoA mutase, which converts methylmalonyl-CoA to succinyl-CoA. These reactions are crucial for DNA synthesis, red blood cell formation, and maintenance of the myelin sheath that surrounds nerves. Pyridoxine is converted to pyridoxal phosphate, a coenzyme involved in amino acid metabolism, neurotransmitter synthesis, and hemoglobin production. Together, they support normal nerve function and blood cell production.

Mechanism Steps

1
Methylcobalamin uptake: Methylcobalamin is taken up by cells and converted to its active coenzyme forms.
2
Methionine synthase activation: Methylcobalamin acts as a cofactor for methionine synthase, facilitating the conversion of homocysteine to methionine.
3
Methylmalonyl-CoA mutase activation: Methylcobalamin also assists in the conversion of methylmalonyl-CoA to succinyl-CoA, which is important for fatty acid synthesis.
4
Pyridoxine conversion: Pyridoxine is phosphorylated to pyridoxal phosphate, the active form of vitamin B6.
5
Neurotransmitter synthesis: Pyridoxal phosphate is required for the synthesis of several neurotransmitters, including serotonin and dopamine.
6
Heme synthesis: Pyridoxal phosphate is involved in the synthesis of heme, a component of hemoglobin.

💡 How to Take mecob plus injection

Strength: Each ampoule contains Methylcobalamin 1000 mcg and Vitamin B6 (Pyridoxine) 100 mg in an immediate-release injection.

1This medicine is given by a healthcare professional as an intramuscular or intravenous injection.
2Do not attempt to self-administer.
3The injection is usually given in a clinic or hospital setting.
4Follow your doctor's instructions regarding the frequency and duration of treatment.
5Attend all scheduled appointments for monitoring and follow-up.

Dosage Information

Adult DosageThe dose of this medicine is individualized by a qualified clinician based on the indication, severity of deficiency, age, weight, renal and hepatic function. Typical adult doses range from 1 ampoule (1000 mcg methylcobalamin and 100 mg pyridoxine) given intramuscularly or intravenously once daily or as directed. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may have reduced renal function and may require dose adjustment. The dose must be individualized by a qualified clinician based on renal and hepatic function.
Renal ImpairmentIn patients with severe renal impairment, dose reduction may be necessary. Consult your doctor for individualized dosing.
Hepatic ImpairmentIn patients with severe hepatic impairment, dose reduction may be necessary. Consult your doctor for individualized dosing.
Maximum Daily DoseThe maximum daily dose is not established from available information. Doses should not exceed the recommended amount prescribed by your doctor.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
No specific timing required
This medicine is given by injection, so food does not affect its absorption.
Alcohol
Avoid
Alcohol can worsen nerve damage and reduce the effectiveness of vitamin B12.

⏰ What to Do If You Miss a Dose

📌 You miss your scheduled injection appointment
→ Contact your doctor to reschedule as soon as possible.
💡 Do not attempt to self-administer.
📌 You forget to take your oral B vitamin supplement on the day of injection
→ Continue with your regular schedule.
💡 The injection provides sufficient vitamins for that day.

⚠️ Side Effects of mecob plus injection

✅ Common Side Effects

Injection site pain (Common (5-10%))
Apply a cold compress to the area. Consult your doctor if pain persists.
Nausea (Common (5-10%))
Take the injection with food if possible. Consult your doctor if nausea is severe.
Headache (Common (5-10%))
Rest and stay hydrated. Consult your doctor if headache is persistent.
Dizziness (Common (5-10%))
Avoid driving or operating machinery until you feel normal. Consult your doctor if dizziness continues.

🚨 Serious Side Effects

Anaphylaxis (Rare (<0.1%))
Seek immediate medical attention if you experience rash, itching, swelling of the face or throat, difficulty breathing, or a sudden drop in blood pressure.
Peripheral neuropathy due to pyridoxine toxicity (Rare (<0.1%))
Report numbness, tingling, or burning in the hands and feet to your doctor immediately. Dose reduction may be necessary.
Severe allergic skin reactions (Rare (<0.1%))
Seek immediate medical attention if you develop a severe rash, blisters, or peeling skin.

⚠️ Rare Side Effects

Pulmonary edema
Seek emergency care if you experience shortness of breath, chest pain, or coughing up pink frothy sputum.
Hypokalemia
Report muscle weakness, cramps, or palpitations to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Levodopa Major
Chloramphenicol Major
Altretamine Major
Phenytoin Moderate
Phenobarbital Moderate
Cycloserine Moderate
Alcohol Moderate

🚨 Major Interactions

  • Levodopa
  • Chloramphenicol
  • Altretamine

⚡ Moderate Interactions

  • Phenytoin
  • Phenobarbital
  • Cycloserine

🍷 Alcohol Interaction

Alcohol should be avoided while receiving this medicine. Alcohol can worsen peripheral neuropathy and may reduce the therapeutic effect of vitamin B12. It can also increase the risk of liver problems.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to methylcobalamin, pyridoxine, or any component of the formulation","Leber's disease (hereditary optic nerve atrophy)","Severe kidney impairment without dose adjustment"]

⚠️ Warnings & Precautions

["This medicine should be administered only by a healthcare professional.","Do not use if the solution is discolored or contains particles.","Use with caution in patients with kidney disease.","Use with caution in patients with liver disease.","Prolonged use of high doses of pyridoxine can cause peripheral neuropathy.","Inform your doctor if you are pregnant or breastfeeding.","Avoid alcohol while receiving this medicine.","Do not drive or operate machinery if you experience dizziness."]

🤱 Lactation Safety

Methylcobalamin and pyridoxine are excreted in breast milk. This medicine is generally considered safe during breastfeeding when used as directed by a doctor. Consult your doctor for guidance.

💊 Overdose Management

Overdose with this medicine is unlikely due to its injectable nature and administration by a healthcare professional. In case of accidental overdose, seek immediate medical attention. Treatment is symptomatic and supportive. High doses of pyridoxine can cause neuropathy; monitor and treat accordingly.

⏰ Missed Dose

This medicine is given by a healthcare professional, so missed doses are unlikely. If you miss an appointment for your injection, contact your doctor to reschedule as soon as possible. Do not attempt to self-administer.

Additional Safety Advice

General Safety

This medicine must be given only by a healthcare professional. Do not attempt to self-administer. Inform your doctor about all your medical conditions, especially kidney disease, liver disease, or any allergies. Tell your doctor about all other medicines, supplements, and herbal products you are taking, as interactions may occur. Avoid alcohol while receiving this treatment, as it can worsen nerve damage and reduce the effectiveness of vitamin B12. If you are pregnant or breastfeeding, consult your doctor before receiving this injection. Do not receive this medicine if you have Leber's disease, a rare inherited eye condition, as it can cause severe and irreversible vision loss. Keep all follow-up appointments and laboratory tests as advised by your doctor.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced renal function and may require dose adjustment. They should be monitored closely for side effects and efficacy.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor. Adequate levels of vitamin B12 and B6 are important for fetal development. This medicine may be prescribed if you have a deficiency.

🏥 Post-Surgery Considerations

This medicine may be used after surgery if there is a deficiency or if oral intake is not possible. Follow your surgeon's instructions.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine. No specific precautions are usually needed, but maintain good oral hygiene.

💚 Lifestyle Tips for Better Results

🏃
Maintain a balanced diet rich in B vitamins.
🥗
Avoid alcohol consumption.
😴
Engage in regular physical activity to improve nerve health.
💧
Manage underlying conditions like diabetes to prevent neuropathy.
🧘
Get adequate sleep to support nerve regeneration.
🌞
Quit smoking to improve blood circulation.

🏋️ Exercise Considerations

Moderate exercise is generally safe while receiving this medicine. However, if you experience dizziness or weakness, avoid strenuous activities until you feel better. Consult your doctor before starting any new exercise regimen.

🥗 Diet Recommendations

Include foods rich in vitamin B12 such as meat, fish, eggs, and dairy.
Eat foods high in vitamin B6 like poultry, fish, potatoes, and chickpeas.
Limit processed foods and alcohol.
Stay well hydrated.

💼 Impact on Daily Work & Life

This medicine may cause dizziness in some people. Avoid driving or operating heavy machinery until you know how it affects you. Most people can continue their normal activities, but follow your doctor's advice.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. The duration of treatment depends on your condition and response. Your doctor will determine when to stop.

📅 Long-Term Use Effects

Long-term use of this medicine at recommended doses is generally safe. However, prolonged use of high doses of pyridoxine can lead to peripheral neuropathy. Regular monitoring of vitamin levels and neurological function is advised. If you experience any new symptoms, consult your doctor.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Oral vitamin B complex supplements

May be sufficient for mild deficiencies.

Evidence: Well-established
Dietary modifications

Increasing intake of B-vitamin rich foods can help prevent deficiency.

Evidence: Well-established
Physical therapy

Can complement medicine for neuropathy symptoms.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, consult your doctor before receiving any vaccine while on this treatment.

📦 Storage Guide

✅ DO

Store in a refrigerator at 2°C to 8°C

❌ DON'T

Do not freeze

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Protect from light

❌ DON'T

Do not store in direct sunlight

✅ DO

Keep out of reach of children

❌ DON'T

Do not use if solution is discolored or contains particles

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label intact. Keep it in a cool, refrigerated condition if possible, using an insulated bag with ice packs. Carry a copy of your prescription to avoid customs issues. If crossing time zones, consult your doctor about adjusting the timing of your injections. Do not expose the medicine to extreme temperatures or direct sunlight.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 55-year-old man with diabetic neuropathy
He had been experiencing tingling and burning in his feet for months. His doctor prescribed this injection once daily for two weeks. He noticed significant improvement in his symptoms after the first week. He was advised to avoid alcohol and to monitor his blood sugar levels.
💡 Lesson: This medicine can effectively relieve neuropathy symptoms when caused by vitamin deficiencies, but lifestyle modifications are equally important.
👤 A 40-year-old woman with vitamin B12 deficiency anemia
She presented with fatigue and shortness of breath. Blood tests revealed megaloblastic anemia due to vitamin B12 deficiency. She received this injection weekly for a month. Her hemoglobin levels improved, and her energy levels returned to normal.
💡 Lesson: Injectable B vitamins are effective for correcting deficiencies when oral therapy is not sufficient.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Improvement in symptoms may begin within a few days to weeks, depending on the severity of the deficiency.

Q: Can I take this medicine orally instead?

A: This medicine is formulated for injection. Oral forms are available but may not be as effective for severe deficiency.

Q: Is this medicine safe during pregnancy?

A: It is generally considered safe when used as directed by a doctor. Consult your doctor for personalized advice.

Q: What are the side effects?

A: Common side effects include injection site pain, nausea, headache, and dizziness. Serious side effects are rare but require immediate medical attention.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for mecob plus injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This injection can be self-administered at home.
    Fact: This medicine must be given by a healthcare professional.
  • Myth: This medicine can cure all types of nerve pain.
    Fact: It is effective only for nerve pain caused by vitamin B12 or B6 deficiency.
  • Myth: More is better; higher doses work faster.
    Fact: High doses of pyridoxine can cause nerve damage. Follow your doctor's dose.

🔄 Alternative Options

Generic Alternatives

  • Methylcobalamin + Pyridoxine injection

Brand Alternatives

  • Neurobion RF Forte Injection

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Methylcobalamin 1000 mcg + Pyridoxine 100 mg","route":"Parenteral","primary_use":"Vitamin B12 and B6 deficiency"},{"medicine":"Methylcobalamin injection","composition":"Methylcobalamin 1000 mcg","route":"Parenteral","primary_use":"Vitamin B12 deficiency"},{"medicine":"Pyridoxine injection","composition":"Pyridoxine 100 mg","route":"Parenteral","primary_use":"Vitamin B6 deficiency"}]

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