Metmin-A Tablet: Comprehensive Guide to Uses, Side Effects, and Safety
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Rapid breathing or shortness of breath
- Severe muscle pain or cramps
- Extreme tiredness or weakness
- Stomach pain with nausea and vomiting
- Confusion or difficulty concentrating
- Yellowing of skin or eyes
- Decreased urine output
- Severe hypoglycemia symptoms (shakiness, sweating, confusion)
If experiencing severe symptoms, call emergency services immediately.
What is metmin-a tablet used for?
This medicine is a combination of Metformin and Alpha Lipoic Acid used to treat type 2 diabetes and associated nerve pain. It helps lower blood sugar and reduce oxidative stress. Take it with meals as prescribed by your doctor.
- Generic Name: Metformin (500mg) + Alpha Lipoic Acid (200mg)
- Manufacturer: Jenburkt Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 metmin-a tablet के बारे में (Hindi Summary)
उपयोग: यह दवा मेटफॉर्मिन और अल्फा लिपोइक एसिड का संयोजन है, जिसका उपयोग टाइप 2 डायबिटीज और डायबिटिक न्यूरोपैथी (नसों में झनझनाहट, जलन या सुन्नपन) के इलाज में किया जाता है। यह ब्लड शुगर को नियंत्रित करने में मदद करती है और शरीर में ऑक्सीडेटिव तनाव को कम करती है। इसे डॉक्टर के निर्देशानुसार भोजन के साथ लें।
साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, दस्त, पेट दर्द, भूख में कमी और मुंह में धातु जैसा स्वाद शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन लैक्टिक एसिडोसिस, गंभीर हाइपोग्लाइसीमिया और एलर्जी प्रतिक्रिया हो सकती है। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे भोजन के साथ लें ताकि पेट की समस्या कम हो। शराब का सेवन न करें क्योंकि इससे लैक्टिक एसिडोसिस और लो ब्लड शुगर का खतरा बढ़ सकता है। अगर आपको किडनी या लिवर की समस्या है, या आप सर्जरी या कंट्रास्ट टेस्ट कराने वाले हैं, तो डॉक्टर को बताएं। ब्लड शुगर की नियमित जांच करें। दवा बंद करने से पहले डॉक्टर से सलाह लें।
💊 metmin-a tablet Uses & Benefits
[{"condition":"Type 2 Diabetes Mellitus","description":"Helps lower blood sugar levels by improving insulin sensitivity and reducing liver glucose production.","evidence":"Well-established"},{"condition":"Diabetic Peripheral Neuropathy","description":"Alpha Lipoic Acid component may help reduce symptoms like tingling, burning, and numbness in the feet and hands.","evidence":"Moderate"},{"condition":"Oxidative Stress in Diabetes","description":"Alpha Lipoic Acid acts as an antioxidant, potentially reducing oxidative damage associated with diabetes.","evidence":"Limited"}]
Off-label uses: [{"condition":"Weight Management","description":"Metformin is sometimes prescribed off-label to help with weight loss in individuals with insulin resistance.","evidence":"Limited"},{"condition":"Polycystic Ovary Syndrome (PCOS)","description":"Metformin may be used off-label to improve insulin sensitivity and menstrual regularity in PCOS.","evidence":"Moderate"}]
Primary treatment for: Type 2 Diabetes Mellitus
Also treats: Diabetic Peripheral Neuropathy, Insulin Resistance, Metabolic Syndrome
📋 Drug Information
| Generic Name(s) | Metformin (500mg) + Alpha Lipoic Acid (200mg) |
| Brand Name | metmin-a tablet |
| Manufacturer | Jenburkt Pharmaceuticals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI DIABETIC |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep in the original container. |
| Shelf Life | 24 months from the date of manufacture. |
| WHO Guideline | Metformin is recommended as a first-line oral antidiabetic agent by the World Health Organization for the management of type 2 diabetes. Alpha Lipoic Acid is not specifically included in WHO guidelines for diabetes management. |
| ICMR Guideline | The Indian Council of Medical Research recommends metformin as a first-line therapy for type 2 diabetes. Alpha Lipoic Acid may be considered as an adjunct for diabetic neuropathy, but evidence is limited. |
👨⚕️ 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 combines two active ingredients. Metformin reduces hepatic glucose production by inhibiting gluconeogenesis and glycogenolysis, and it improves peripheral insulin sensitivity by increasing glucose uptake in skeletal muscle and fat. Alpha Lipoic Acid is a powerful antioxidant that scavenges free radicals, regenerates other antioxidants like vitamin C and E, and may improve nerve conduction by reducing oxidative stress in diabetic neuropathy.
Mechanism Steps
💡 How to Take metmin-a tablet
Strength: Metformin 500 mg + Alpha Lipoic Acid 200 mg immediate-release tablet.
Dosage Information
| Adult Dosage | The usual adult dose is one tablet taken orally once or twice daily with meals, or as directed by your physician. The dose may be adjusted based on blood glucose levels and renal function. The maximum recommended dose is generally 2000 mg of metformin per day. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may require lower doses due to reduced renal function. Renal function should be monitored regularly, and the dose should be adjusted accordingly. Dose must be individualized by a qualified clinician. |
| Renal Impairment | In patients with mild renal impairment (eGFR 45-59 mL/min), no dose adjustment is usually needed, but monitor renal function closely. In moderate renal impairment (eGFR 30-44 mL/min), the dose should be reduced, and initiation is not recommended. This medicine is contraindicated in severe renal impairment (eGFR <30 mL/min). |
| Hepatic Impairment | Use with caution in patients with mild to moderate hepatic impairment. This medicine is contraindicated in severe hepatic impairment due to increased risk of lactic acidosis. |
| Maximum Daily Dose | The maximum daily dose of metformin is 2000 mg, and alpha lipoic acid is 600 mg. However, the maximum dose of this specific combination should not exceed the prescribed limit. Follow your doctor's advice. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of metmin-a tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Iodinated contrast media | Major | |
| Alcohol | Major | |
| Cimetidine | Moderate | |
| Furosemide | Moderate | |
| Corticosteroids | Moderate | |
| ACE inhibitors | Moderate | |
| Alpha-glucosidase inhibitors | Minor | |
| Thyroid hormones | Minor |
🚨 Major Interactions
- Iodinated contrast media
- Alcohol
- Cationic drugs (e.g., cimetidine, ranitidine)
⚡ Moderate Interactions
- Diuretics (e.g., furosemide)
- Corticosteroids
- ACE inhibitors
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. It increases the risk of lactic acidosis, a rare but serious complication, and can also cause dangerously low blood sugar levels. If you consume alcohol, do so only in moderation and with food, and inform your doctor.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Severe renal impairment (eGFR
⚠️ Warnings & Precautions
["Lactic acidosis is a rare but serious metabolic complication that can occur due to metformin accumulation. Seek immediate medical attention if you experience rapid breathing, muscle pain, extreme tiredness, or stomach discomfort.","Avoid excessive alcohol intake while taking this medicine.","Discontinue before surgery or imaging procedures with contrast dyes as advised by your doctor.","Monitor blood glucose regularly, especially when starting or changing doses.","Alpha Lipoic Acid may lower blood sugar; monitor for hypoglycemia when used with other antidiabetic agents.","Inform your doctor if you have kidney or liver disease, or if you are pregnant or planning pregnancy."]
🤱 Lactation Safety
Metformin is excreted in breast milk in small amounts and is generally considered compatible with breastfeeding. Alpha Lipoic Acid safety during lactation is not established. Consult your doctor before breastfeeding while on this medicine.
💊 Overdose Management
Overdose of this medicine may cause lactic acidosis, hypoglycemia, or gastrointestinal symptoms. If you suspect an overdose, seek immediate medical attention. Treatment includes supportive care, monitoring of vital signs and blood glucose, and hemodialysis if severe metformin toxicity occurs.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not crush, chew, or break the tablet; swallow it whole with a glass of water. Always take it with meals to reduce gastrointestinal side effects. Avoid alcohol consumption as it increases the risk of lactic acidosis and low blood sugar. Inform your doctor if you have kidney or liver problems, or if you are scheduled for surgery or imaging tests with contrast dyes. Monitor your blood sugar regularly as advised. Do not stop taking this medicine without consulting your doctor. Keep this medicine out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of renal impairment and lactic acidosis. Renal function should be monitored regularly, and the dose should be adjusted accordingly. Elderly patients may also be more susceptible to hypoglycemia. Regular follow-up and monitoring are essential.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before starting or continuing this medicine. Metformin is generally considered safe during pregnancy, but Alpha Lipoic Acid safety is not well established. Your doctor may adjust your treatment plan to ensure optimal blood sugar control for a healthy pregnancy.
🏥 Post-Surgery Considerations
This medicine should be temporarily discontinued before surgery and restarted only after your doctor confirms that your renal function is normal and you are eating and drinking normally. Inform your surgeon and anesthesiologist about this medicine.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine. It may affect blood sugar levels, and dental procedures can cause stress that alters glucose control. Your dentist may advise monitoring blood sugar before and after the procedure.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Exercise is beneficial for diabetes management, but be cautious of hypoglycemia if you are also taking insulin or other antidiabetic drugs. Monitor your blood sugar before and after exercise, and carry a fast-acting carbohydrate source. Stay hydrated and avoid strenuous exercise in extreme heat.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or low blood sugar in some people, which can affect your ability to drive or operate machinery. Avoid driving if you feel dizzy or shaky. Take regular breaks if your work involves prolonged standing or physical activity. Inform your employer about your condition and medication in case of emergencies.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects like lactic acidosis symptoms, allergic reactions, or persistent hypoglycemia, seek immediate medical attention. Your doctor may adjust the dose or switch to a different medication based on your condition.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to vitamin B12 deficiency, which can cause anemia and nerve damage. Regular monitoring of B12 levels is advised. Metformin may also cause gastrointestinal side effects that persist in some patients. Alpha Lipoic Acid is generally well-tolerated long-term. Regular follow-up with your doctor is essential to monitor blood sugar control, renal function, and any adverse effects.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Diet and exercise are cornerstone therapies for type 2 diabetes and can complement medicine.
Evidence: Well-establishedDepending on your condition, your doctor may prescribe other oral agents or insulin.
Evidence: Well-establishedCan help manage symptoms of diabetic peripheral neuropathy.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific vaccine interactions with this medicine. However, people with diabetes are at higher risk of infections, so ensure you are up to date with recommended vaccines such as influenza, pneumococcal, and hepatitis B vaccines. Consult your doctor for personalized advice.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate unless specified
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Keep away from direct sunlight
❌ DON'T
Do not store in bathroom cabinet
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with a copy of your prescription. Keep it in your carry-on luggage to avoid loss. Store at room temperature and protect from extreme heat or cold. If crossing time zones, adjust dosing times gradually in consultation with your doctor. Check customs regulations for carrying prescription medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Metformin starts lowering blood sugar within days, but full effect may take 1-2 weeks. Alpha Lipoic Acid's effects on nerve symptoms may take several weeks.
A: It depends on the severity. This medicine is contraindicated in severe renal impairment. Consult your doctor for dose adjustment.
A: Take it as soon as you remember if it's not too close to your next dose. Otherwise, skip it and continue with your regular schedule. Do not double dose.
🤔 Common Patient Concerns
🔄 Substitutes for metmin-a tablet
View AllAlternative brands with exact same active ingredient:
-
benquil m 500mg/200mg tabletYurekha Laboratories ₹82.50 21% COSTLIER
-
ovastic m 500mg/200mg tabletBranko Pharmaceuticals ₹112.50 65% COSTLIER
-
metben plus tabletIcon Life Sciences ₹137.00 100.9% COSTLIER
-
cystop-a tabletMMC Healthcare Ltd ₹140.63 106.2% COSTLIER
-
wovamet 500mg/200mg tabletWOVA Pharmaceuticals ₹149.06 118.6% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Metmin-A can cure diabetes.
Fact: This medicine helps manage blood sugar levels but does not cure diabetes. Lifestyle modifications and regular monitoring are essential. - Myth: Metmin-A is safe for everyone.
Fact: It is not safe for people with severe kidney or liver disease, or those with metabolic acidosis. - Myth: You can stop taking Metmin-A once your sugar is controlled.
Fact: Diabetes is a chronic condition. Stopping medication without medical advice can lead to serious complications.
🔄 Alternative Options
Generic Alternatives
- Metformin 500 mg + Alpha Lipoic Acid 200 mg tablet (various manufacturers)
Brand Alternatives
- Metmin-A Tablet