Alfagaba 300mg Tablet: Complete 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
- Sudden onset of severe drowsiness or difficulty breathing.
- Swelling of the face, lips, or throat.
- Suicidal thoughts or self-harm behavior.
- Severe abdominal pain radiating to the back.
- Decreased urine output or swelling in the legs.
- Unusual bruising or bleeding.
- Muscle pain with dark urine.
- New or worsening seizures.
If experiencing severe symptoms, call emergency services immediately.
What is encentin am 300mg/0.5mg/100mg tablet used for?
This medicine is a combination of gabapentin and methylcobalamin used to treat neuropathic pain. Gabapentin reduces abnormal nerve signals, while methylcobalamin supports nerve repair. It is taken orally, usually once or twice daily, and should not be stopped suddenly.
- Generic Name: Gabapentin (300mg) + Methylcobalamin (0.5mg)
- Manufacturer: East West Pharma
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 encentin am 300mg/0.5mg/100mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा गैबापेंटिन और मिथाइलकोबालामिन का संयोजन है, जिसका उपयोग न्यूरोपैथिक दर्द (नसों का दर्द) के इलाज के लिए किया जाता है। यह मधुमेह से होने वाले नसों के दर्द, दाद के बाद होने वाले दर्द, और विटामिन बी12 की कमी से जुड़े न्यूरोलॉजिकल लक्षणों में प्रभावी है। यह दवा नसों को शांत करती है और उनकी मरम्मत में मदद करती है।
साइड इफेक्ट्स: आम दुष्प्रभावों में चक्कर आना, नींद आना, थकान, और अस्थिरता शामिल हैं। कुछ लोगों को धुंधली दृष्टि, मुँह सूखना, या जी मिचलाना भी हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, सांस लेने में कठिनाई, या आत्महत्या के विचार आ सकते हैं। ऐसा होने पर तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। अचानक बंद न करें, इससे withdrawal के लक्षण हो सकते हैं। शराब न पिएं क्योंकि इससे नींद और चक्कर बढ़ सकते हैं। गुर्दे की बीमारी हो तो डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। दवा को ठंडी और सूखी जगह पर रखें।
💊 encentin am 300mg/0.5mg/100mg tablet Uses & Benefits
[{"condition":"Diabetic peripheral neuropathy","description":"Helps reduce burning, tingling, and shooting pain in the feet and hands caused by nerve damage from diabetes.","evidence":"Well-established"},{"condition":"Postherpetic neuralgia","description":"Relieves persistent nerve pain that can occur after a shingles infection.","evidence":"Well-established"},{"condition":"Neuropathic pain of other origins","description":"May be used for nerve pain due to spinal cord injury, multiple sclerosis, or chemotherapy.","evidence":"Moderate"},{"condition":"Vitamin B12 deficiency with neurological symptoms","description":"Methylcobalamin component helps correct B12 deficiency and supports nerve health.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Migraine prophylaxis","description":"Sometimes prescribed to reduce frequency of migraines, though evidence is limited.","evidence":"Limited"},{"condition":"Restless legs syndrome","description":"May help reduce symptoms in some patients, but not a first-line treatment.","evidence":"Limited"},{"condition":"Anxiety disorders","description":"Occasionally used as an adjunct, but not approved for this purpose.","evidence":"Insufficient"}]
Primary treatment for: Neuropathic pain
Also treats: Diabetic neuropathy, Postherpetic neuralgia, Vitamin B12 deficiency, Epilepsy (adjunct), Restless legs syndrome
📋 Drug Information
| Generic Name(s) | Gabapentin (300mg) + Methylcobalamin (0.5mg) |
| Brand Name | encentin am 300mg/0.5mg/100mg tablet |
| Manufacturer | East West Pharma |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | NEURO CNS |
| 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 | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ 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
Gabapentin binds to the alpha-2-delta subunit of voltage-gated calcium channels in the central nervous system. This reduces the release of excitatory neurotransmitters such as glutamate, substance P, and noradrenaline, which are involved in pain signaling. Methylcobalamin is a coenzyme that supports methionine synthase, which is essential for myelin synthesis and nerve cell maintenance. Together, they help reduce abnormal nerve firing and promote nerve repair.
Mechanism Steps
💡 How to Take encentin am 300mg/0.5mg/100mg tablet
Strength: Each tablet contains Gabapentin 300 mg and Methylcobalamin 0.5 mg.
Dosage Information
| Adult Dosage | The usual adult dose is one tablet taken orally once or twice daily, or as directed by your physician. The dose may be gradually increased based on your response and tolerability. For neuropathic pain, the starting dose is often 300 mg of gabapentin once daily, which may be increased to 300 mg twice daily or three times daily. The maximum recommended dose is 3600 mg per day of gabapentin in divided doses. 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. Start with a low dose and titrate slowly. Monitor for dizziness, drowsiness, and falls. Dose must be individualized by a qualified clinician based on renal function. |
| Renal Impairment | Dose adjustment is required in patients with renal impairment. For creatinine clearance 30-59 mL/min, the dose may be reduced to 200-700 mg twice daily. For creatinine clearance 15-29 mL/min, 200-700 mg once daily. For creatinine clearance <15 mL/min, 100-300 mg once daily. Consult your doctor for precise dosing. |
| Hepatic Impairment | No dose adjustment is needed for hepatic impairment as gabapentin is not metabolized by the liver. However, monitor for side effects. |
| Maximum Daily Dose | The maximum daily dose of gabapentin is 3600 mg. The maximum daily dose of methylcobalamin is 1500 mcg. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of encentin am 300mg/0.5mg/100mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Morphine | Major | |
| Hydrocodone | Major | |
| Antacids | Moderate | |
| Cimetidine | Moderate | |
| Oral contraceptives | Moderate | |
| Naproxen | Minor | |
| Chlorpromazine | Minor | |
| Alcohol | Major |
🚨 Major Interactions
- Morphine
- Hydrocodone
⚡ Moderate Interactions
- Antacids (aluminum/magnesium)
- Cimetidine
- Oral contraceptives
🍷 Alcohol Interaction
Alcohol increases the sedative effects of gabapentin and can lead to severe drowsiness, dizziness, and impaired coordination. Avoid alcohol completely while taking this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to gabapentin or methylcobalamin.","Severe renal impairment (creatinine clearance
⚠️ Warnings & Precautions
["May cause dizziness and drowsiness; avoid driving or operating machinery until you know how it affects you.","Do not stop this medicine abruptly as it can cause withdrawal symptoms.","Use with caution in elderly patients due to increased risk of falls.","May increase risk of suicidal thoughts; monitor mood closely.","Can cause peripheral edema; report swelling to your doctor.","May impair fertility in some men; discuss with your doctor if planning pregnancy.","Avoid alcohol while taking this medicine.","Inform your doctor if you have kidney disease, as dose adjustment is needed."]
🤱 Lactation Safety
Gabapentin is excreted in breast milk. Breastfeeding is not recommended while taking this medicine unless the benefit outweighs the risk. Methylcobalamin is safe in breast milk. Consult your doctor before breastfeeding.
💊 Overdose Management
Overdose may cause severe drowsiness, dizziness, double vision, slurred speech, and diarrhea. In case of overdose, seek emergency medical attention immediately. Treatment is supportive and symptomatic. Hemodialysis may be considered in severe cases with renal failure.
⏰ 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 double the dose to catch up.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not change the dose or stop suddenly without medical advice, as this can cause withdrawal symptoms such as anxiety, insomnia, and sweating. Avoid alcohol while taking this medicine because it can increase drowsiness and dizziness. Inform your doctor if you have kidney problems, as the dose may need adjustment. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Keep all follow-up appointments and get regular blood tests if advised. Store this medicine in a cool, dry place away from direct sunlight and out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of dizziness, drowsiness, and falls. Dose adjustment is often needed based on renal function. Monitor closely for confusion and unsteadiness.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before taking this medicine. Gabapentin may harm the fetus. Effective contraception should be used during treatment. Methylcobalamin is generally safe.
🏥 Post-Surgery Considerations
Inform your surgeon and anesthesiologist that you are taking this medicine, as it may interact with anesthetic agents and increase sedation. It may also affect pain management after surgery.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine, as it may interact with local anesthetics or sedatives used during dental procedures. It may also cause dry mouth, which can affect dental health.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid high-impact exercises that may worsen nerve pain. Start slowly and gradually increase activity. If you experience dizziness or unsteadiness, avoid activities that require balance until you know how the medicine affects you.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause drowsiness and dizziness, affecting your ability to drive or operate machinery. Avoid these activities until you know how it affects you. It may also affect concentration, so take breaks if needed. Inform your employer if your job involves operating heavy machinery.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. If you experience severe side effects or your condition improves, your doctor may gradually reduce the dose. Abrupt discontinuation can cause withdrawal symptoms such as anxiety, insomnia, and sweating.
📅 Long-Term Use Effects
Long-term use of gabapentin may lead to tolerance, dependence, and withdrawal symptoms upon discontinuation. Regular monitoring of kidney function and vitamin B12 levels is advised. Some patients may experience memory problems or difficulty concentrating. Periodic review of the need for continued therapy is recommended.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can complement medicine for chronic pain and improve mobility.
Evidence: Well-establishedMay help reduce neuropathic pain in some patients.
Evidence: ModerateMay provide symptomatic relief for nerve pain.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific vaccine interactions are known. However, inform your doctor if you are scheduled to receive any live vaccines, as gabapentin may affect immune response in rare cases.
📦 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 along with a copy of your prescription. If you are crossing time zones, adjust your dosing schedule gradually to avoid missed doses. Store it in a cool, dry place away from direct sunlight. Check customs regulations for controlled substances before traveling internationally. Always carry enough supply for the entire trip.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: It may take 1 to 2 weeks to notice improvement, but full effects may take 3 to 4 weeks.
A: No, do not stop suddenly. Consult your doctor for a tapering schedule.
A: Consult your doctor before combining with other painkillers, as interactions may occur.
A: Weight gain is not a common side effect, but some people may experience increased appetite.
🤔 Common Patient Concerns
🔄 Substitutes for encentin am 300mg/0.5mg/100mg tablet
View AllAlternative brands with exact same active ingredient:
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gabarace-m tabletRace Pharmaceuticals pvt ltd ₹94.40 33.8% CHEAPER
-
nerverich ga 300 mg tabletIndchemie Health Specialities Pvt Ltd ₹110.45 22.5% CHEAPER
-
gabaxone forte 300mg/0.5mg tabletHitzelberger Life Sciences Pvt Ltd ₹125.00 12.3% CHEAPER
-
alfagaba 300mg tabletMed Manor Organics Pvt Ltd ₹142.17 0.2% CHEAPER
-
supinita forte tabletUmano Healthcare Pvt Ltd ₹196.88 38.2% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine is a simple painkiller like paracetamol.
Fact: This medicine is not a simple painkiller; it works on nerve signals and is specifically for neuropathic pain. - Myth: You can stop this medicine as soon as you feel better.
Fact: Stopping suddenly can cause withdrawal symptoms. Always taper off under medical supervision. - Myth: This medicine is addictive.
Fact: Gabapentin has a low potential for abuse but can cause dependence. It should be used only as prescribed. - Myth: It is safe to drink alcohol while taking this medicine.
Fact: Alcohol increases drowsiness and dizziness and should be avoided.
🔄 Alternative Options
Generic Alternatives
- Gabapentin 300 mg + Methylcobalamin 0.5 mg tablet (generic)
Brand Alternatives
- Gabapin 300 mg tablet
- Gabantin 300 mg tablet
- Nurokind-G 300 mg tablet
- Maxgalin 300 mg tablet