Mebitec Injection: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing, swelling of face or throat, or severe rash after injection
- Chest pain, irregular heartbeat, or fainting
- Severe pain, redness, or pus at the injection site
- New or worsening numbness, tingling, or weakness in hands or feet
- Muscle cramps, weakness, or confusion due to low potassium
- Yellowing of skin or eyes
- Decreased urine output or swelling in legs
If experiencing severe symptoms, call emergency services immediately.
What is mebitec injection used for?
This medicine is an injectable combination of methylcobalamin (vitamin B12) and pyridoxine (vitamin B6). It is used to treat vitamin deficiencies and support nerve health in conditions like peripheral neuropathy. It must be given by a healthcare professional.
- Generic Name: Methylcobalamin (1mg) + Vitamin B6 (Pyridoxine) (100mg)
- Manufacturer: Jantec Pharma
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 mebitec injection के बारे में (Hindi Summary)
उपयोग: यह दवा मेथिलकोबालामिन (विटामिन बी12) और पाइरिडॉक्सिन (विटामिन बी6) का इंजेक्शन है। इसका उपयोग विटामिन बी12 और बी6 की कमी को पूरा करने के लिए किया जाता है। यह नसों की समस्या जैसे हाथ-पैरों में झनझनाहट, सुन्नपन, जलन या कमजोरी में भी मदद कर सकती है। यह दवा डॉक्टर या नर्स द्वारा इंजेक्शन के रूप में दी जाती है। इसे घर पर खुद से न लगाएं जब तक डॉक्टर ने प्रशिक्षण न दिया हो। यह दवा खून की कमी (एनीमिया) और हृदय रोग से जुड़े हाई होमोसिस्टीन को भी सुधारने में मदद करती है।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में इंजेक्शन लगाने की जगह पर दर्द, लालिमा, सूजन या हल्की जलन शामिल है। कुछ लोगों को मतली, सिरदर्द, चक्कर आना या शरीर में गर्मी का अनुभव हो सकता है। ये आमतौर पर हल्के होते हैं और खुद ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर त्वचा पर चकत्ते, खुजली, चेहरे या गले में सूजन, सांस लेने में कठिनाई या ब्लड प्रेशर अचानक गिर जाए तो तुरंत डॉक्टर से मिलें। लंबे समय तक ज्यादा मात्रा में विटामिन बी6 लेने से नसों को नुकसान हो सकता है, जिससे हाथ-पैरों में सुन्नपन या झनझनाहट हो सकती है।
सुरक्षा सलाह: यह दवा केवल डॉक्टर या प्रशिक्षित स्वास्थ्यकर्मी द्वारा ही दी जानी चाहिए। बिना प्रशिक्षण के खुद इंजेक्शन न लगाएं। अगर आपको मेथिलकोबालामिन, पाइरिडॉक्सिन या किसी अन्य दवा से एलर्जी है तो डॉक्टर को बताएं। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें। अपनी सभी स्वास्थ्य समस्याओं और दवाओं के बारे में डॉक्टर को जानकारी दें। डॉक्टर की सलाह के बिना विटामिन बी6 की अतिरिक्त खुराक न लें। इंजेक्शन लगाने के बाद अगर कोई असामान्य लक्षण दिखे तो तुरंत डॉक्टर को बताएं।
💊 mebitec injection Uses & Benefits
[{"condition":"Vitamin B12 deficiency","description":"This medicine provides methylcobalamin, the active form of vitamin B12, to correct deficiency when oral absorption is poor or when a rapid increase in B12 levels is needed.","evidence":"Well-established"},{"condition":"Vitamin B6 deficiency","description":"The pyridoxine component helps treat or prevent vitamin B6 deficiency, which can cause skin rashes, cracked lips, and nerve problems.","evidence":"Well-established"},{"condition":"Peripheral neuropathy","description":"This medicine is often used as supportive therapy for tingling, numbness, burning, or weakness in the hands and feet caused by nerve damage from diabetes, vitamin deficiencies, or other conditions.","evidence":"Moderate"},{"condition":"Megaloblastic anemia due to B12 deficiency","description":"Methylcobalamin helps the body make healthy red blood cells and can improve anemia caused by vitamin B12 deficiency.","evidence":"Well-established"},{"condition":"Hyperhomocysteinemia","description":"Both methylcobalamin and pyridoxine help lower high levels of homocysteine, an amino acid linked to heart and blood vessel problems.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Diabetic neuropathy","description":"Sometimes prescribed as an add-on therapy to help relieve nerve pain and improve nerve function in people with diabetes.","evidence":"Limited"},{"condition":"Carpal tunnel syndrome","description":"Occasionally used as supportive treatment for mild to moderate carpal tunnel syndrome, though evidence is not strong.","evidence":"Limited"},{"condition":"Chemotherapy-induced peripheral neuropathy","description":"Sometimes tried to reduce nerve symptoms caused by certain chemotherapy drugs, but results are mixed.","evidence":"Limited"},{"condition":"Restless legs syndrome","description":"May be used off-label when a vitamin B12 or B6 deficiency is suspected, but it is not a standard treatment.","evidence":"Limited"}]
Primary treatment for: Vitamin B12 and B6 deficiency
Also treats: Peripheral neuropathy, Megaloblastic anemia, Hyperhomocysteinemia, Diabetic neuropathy
📋 Drug Information
| Generic Name(s) | Methylcobalamin (1mg) + Vitamin B6 (Pyridoxine) (100mg) |
| Brand Name | mebitec injection |
| Manufacturer | Jantec Pharma |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VITAMINS MINERALS NUTRIENTS |
| Action Class | |
| Route of Administration | Parenteral (intramuscular or intravenous injection) |
| Storage | Store in a cool, dry place, protected from light. Do not freeze. Keep out of reach of children. Store vials in the original carton until use. |
| Shelf Life | Usually 24 months from the date of manufacture, but check the expiry date on the pack. Do not use after the expiry date. |
| WHO Guideline | Not established from the available information. The World Health Organization has general guidelines on vitamin and mineral supplementation, but specific recommendations for this combination injection are not available. |
| ICMR Guideline | Not established from the available information. The Indian Council of Medical Research has guidelines on nutrition and vitamin deficiencies, but specific recommendations for this combination injection are not available. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works through the combined actions of methylcobalamin and pyridoxine. Methylcobalamin is a coenzyme form of vitamin B12. It is required for two important reactions in the body: the conversion of homocysteine to methionine and the conversion of methylmalonyl-CoA to succinyl-CoA. These reactions are essential for normal nerve function, myelin production, and red blood cell formation. Pyridoxine is converted in the body to pyridoxal phosphate, which is a coenzyme for many reactions involving amino acids. It is needed for the synthesis of neurotransmitters such as serotonin, dopamine, and gamma-aminobutyric acid, and for the metabolism of sphingolipids that are part of the myelin sheath. Together, these vitamins support the health and repair of peripheral nerves and help correct metabolic problems caused by their deficiency.
Mechanism Steps
💡 How to Take mebitec injection
Strength: Injection containing Methylcobalamin 1 mg and Vitamin B6 (Pyridoxine) 100 mg per dose.
Dosage Information
| Adult Dosage | The dose of this medicine is individualized by a qualified clinician based on the indication, severity of deficiency, age, weight, kidney and liver function, and response to treatment. For vitamin B12 deficiency, a common regimen may involve injections given daily or every other day for one to two weeks, followed by maintenance injections at longer intervals. For neuropathy, the frequency and duration depend on the underlying cause and your doctor's assessment. Do not self-administer; this medicine must be given by a healthcare professional. Always follow your doctor's prescription exactly. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children. |
| Elderly Dosage | Elderly patients may be more sensitive to the effects of pyridoxine, especially with long-term high doses. Kidney function often declines with age, so dose adjustments may be needed. Your doctor will determine the appropriate dose based on your kidney function and overall health. |
| Renal Impairment | In patients with severe kidney disease, methylcobalamin and pyridoxine may accumulate. Dose reduction or less frequent administration may be necessary. Consult your doctor for individualized dosing. |
| Hepatic Impairment | In patients with severe liver disease, pyridoxine metabolism may be impaired. Your doctor may adjust the dose or monitor you more closely. No specific dose adjustment guidelines are established from available information. |
| Maximum Daily Dose | The maximum daily dose depends on the indication and the patient's condition. For pyridoxine, the recommended daily allowance is much lower, but therapeutic doses may be higher. High doses of pyridoxine (above 200 mg per day) for long periods can cause nerve damage. The maximum dose should be determined by your doctor. Do not exceed the prescribed dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of mebitec injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
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 | |
| Penicillamine | Moderate | |
| Oral contraceptives | Minor | |
| Isoniazid | Minor | |
| Hydralazine | Minor |
🚨 Major Interactions
- Levodopa
- Chloramphenicol
- Altretamine
⚡ Moderate Interactions
- Phenytoin
- Phenobarbital
- Cycloserine
- Penicillamine
🍷 Alcohol Interaction
Alcohol can interfere with the absorption and metabolism of B vitamins, including vitamin B12 and B6. Regular heavy drinking may worsen vitamin deficiencies and nerve damage. It is best to avoid alcohol or limit it as much as possible while receiving this medicine. Talk to your doctor about safe alcohol use.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy or hypersensitivity to methylcobalamin, pyridoxine, or any ingredient in the injection","Leber's disease (hereditary optic nerve atrophy), because vitamin B12 can worsen optic nerve damage","Severe kidney disease without medical supervision","Use of high-dose pyridoxine without medical supervision in patients taking levodopa without carbidopa"]
⚠️ Warnings & Precautions
["This medicine must be given by a healthcare professional. Do not self-administer unless trained and approved by your doctor.","Do not use this medicine if the solution is discolored or contains particles.","Tell your doctor if you have kidney disease, liver disease, or low potassium levels.","Avoid taking additional vitamin B6 supplements without your doctor's approval, as too much pyridoxine can cause nerve damage.","If you are pregnant or breastfeeding, consult your doctor before using this medicine.","Report any signs of allergic reaction immediately.","Long-term use of high doses of pyridoxine should be avoided unless prescribed and monitored by a doctor."]
🤱 Lactation Safety
Methylcobalamin and pyridoxine are excreted in breast milk. This medicine is generally considered compatible with breastfeeding when used at recommended doses, but you should consult your doctor before receiving it while breastfeeding.
💊 Overdose Management
Overdose with this medicine is unlikely when given by a healthcare professional. If an accidental overdose occurs, seek immediate medical attention. Symptoms of pyridoxine overdose may include severe nerve symptoms such as numbness, tingling, or difficulty walking. Treatment is supportive and may include stopping the medicine and managing symptoms. Methylcobalamin overdose is generally not dangerous because it is water-soluble and excess is excreted in urine.
⏰ Missed Dose
This medicine is usually given by a healthcare professional, so missed doses are uncommon. If you miss a scheduled injection, contact your doctor or clinic to reschedule as soon as possible. Do not try to double the dose to make up for a missed one. Your doctor will advise you on the best timing for the next dose.
Additional Safety Advice
This medicine must be given only by a qualified healthcare professional. Do not try to inject it yourself unless your doctor has specifically trained you and confirmed it is safe for you to do so. Before receiving this injection, tell your doctor if you are allergic to methylcobalamin, pyridoxine, or any other medicine. Also inform your doctor about all your health conditions, especially kidney problems, liver problems, low potassium levels, or any nerve disorder. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor before using this medicine. Your doctor will decide whether the benefits outweigh any possible risks. Do not take extra vitamin B6 supplements while receiving this injection unless your doctor approves, because too much pyridoxine can harm your nerves. Keep all your follow-up appointments so your doctor can check how well the treatment is working and monitor for any side effects. If you notice signs of a severe allergic reaction such as rash, swelling, or difficulty breathing, seek emergency medical help immediately. Store this medicine as directed on the label, and never use it if the solution looks cloudy or has particles in it.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more prone to vitamin deficiencies due to reduced absorption and dietary intake. They may also be more sensitive to the effects of pyridoxine. Kidney function should be assessed before and during treatment. Regular monitoring is advised.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, talk to your doctor about your vitamin B12 and B6 levels. Adequate levels are important for fetal development. Your doctor may recommend injections if you have a deficiency. Do not start or stop this medicine without medical advice.
🏥 Post-Surgery Considerations
After surgery, your doctor may prescribe this medicine if you have a deficiency or nerve damage. It can be given as part of postoperative care. Follow your surgeon's instructions regarding diet and activity.
🦷 Dental Procedures
There are no specific precautions for dental procedures while receiving this medicine. However, inform your dentist about all medicines you are taking.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Exercise is generally safe while receiving this medicine. However, if you have nerve damage or balance problems, avoid activities that increase the risk of falls. Consult your doctor before starting any new exercise program.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is given by injection, usually at a clinic or hospital. It may cause mild dizziness or fatigue in some people. If you experience these effects, avoid driving or operating heavy machinery until you feel normal. Otherwise, it should not significantly affect your daily activities.
🛑 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 decide when to stop or reduce the frequency of injections. If you experience severe side effects, contact your doctor immediately.
📅 Long-Term Use Effects
Long-term use of this medicine at recommended doses is generally safe. However, prolonged high doses of pyridoxine can cause peripheral neuropathy, which may be irreversible if not stopped early. Regular monitoring by your doctor is important. Methylcobalamin is water-soluble and excess is excreted, so toxicity is unlikely. Your doctor will periodically assess whether continued treatment is necessary.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
May be sufficient for mild deficiencies or maintenance after injections.
Evidence: Well-establishedIncreasing intake of foods rich in B vitamins can help prevent deficiency.
Evidence: Well-establishedCan complement medical treatment for neuropathy and improve nerve function.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are scheduled for a vaccination, inform your healthcare provider about all medicines you are taking.
📦 Storage Guide
✅ DO
Store in a cool, dry place, protected from light
❌ DON'T
Do not freeze
✅ DO
Keep in the original carton until use
❌ DON'T
Do not transfer to another container
✅ DO
Keep out of reach of children
❌ DON'T
Do not use if the solution is discolored or contains particles
✈️ Traveling with This Medicine
If you need to travel while receiving this medicine, carry your prescription and a doctor's letter explaining the need for injections. Keep the medicine in its original packaging in a cool, dry place, protected from light. If you are traveling by air, carry it in your hand luggage with proper documentation. For international travel, check the customs regulations of your destination country regarding injectable medicines. Plan your injection schedule with your doctor to avoid missing doses. If you need an injection while traveling, arrange for a healthcare professional to administer it.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Improvement in symptoms depends on the condition. For vitamin deficiency, blood levels may improve within days to weeks. For nerve symptoms, it may take several weeks of regular injections to notice a difference.
A: Only if your doctor has specifically trained you and approved self-injection. Otherwise, it should be given by a healthcare professional.
A: Contact your doctor or clinic to reschedule. Do not double the dose.
A: No specific food restrictions, but avoid alcohol and maintain a balanced diet rich in B vitamins.
A: Consult your doctor. Vitamin B12 and B6 are important during pregnancy, but the need for injectable therapy must be evaluated by a clinician.
🤔 Common Patient Concerns
🔄 Substitutes for mebitec injection
View AllAlternative brands with exact same active ingredient:
-
meconee plus injectionNanocea Biotec ₹40.00 18.4% CHEAPER
-
redinerv plus injectionMinova Life Sciences Pvt Ltd ₹58.59 19.6% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This injection can be self-administered at home without training.
Fact: This medicine should only be given by a healthcare professional unless you have been specifically trained and approved by your doctor. - Myth: More vitamin B6 is always better for nerves.
Fact: Too much vitamin B6 over a long time can actually damage nerves. The dose must be carefully controlled. - Myth: This medicine can cure all types of nerve pain.
Fact: It helps mainly when there is a vitamin deficiency. Other causes of nerve pain may need different treatments. - Myth: You can stop the injections as soon as you feel better.
Fact: You should follow your doctor's advice on the duration of treatment. Stopping too early may cause symptoms to return.
🔄 Alternative Options
Generic Alternatives
- Methylcobalamin + Pyridoxine injection
Brand Alternatives
- Mebitec injection