Epiphen 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
- Seizures that become more frequent or severe despite taking the medicine as prescribed.
- A spreading skin rash, blisters, peeling skin, or sores in the mouth or eyes.
- Yellowing of the skin or eyes, dark urine, or severe abdominal pain.
- Unusual bruising, bleeding, fever, sore throat, or extreme fatigue.
- Swelling of the face, lips, tongue, or throat, or difficulty breathing.
- Severe dizziness, unsteadiness, confusion, or slurred speech.
- Signs of an allergic reaction such as hives, itching, or a rapid heartbeat.
- Thoughts of self-harm or suicide, or sudden changes in mood or behavior.
If experiencing severe symptoms, call emergency services immediately.
What is epicure 50 mg/100 mg tablet used for?
This medicine is a combination of phenobarbitone and phenytoin used to treat certain types of epilepsy. It works by reducing abnormal electrical activity in the brain. It must be taken exactly as prescribed and should not be stopped suddenly.
- Generic Name: Phenobarbitone (50mg) + Phenytoin (100mg)
- Manufacturer: Indillina Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 epicure 50 mg/100 mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा फेनोबार्बिटोन और फेनिटोइन का संयोजन है, जिसका उपयोग मिर्गी के कुछ प्रकारों के इलाज के लिए किया जाता है। यह दौरे की आवृत्ति और गंभीरता को कम करने में मदद करती है। यह मस्तिष्क में असामान्य विद्युत गतिविधि को कम करके काम करती है। यह दवा केवल डॉक्टर के पर्चे पर ही ली जानी चाहिए और डॉक्टर की सलाह के बिना इसे अचानक बंद नहीं करना चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, थकान, और एकाग्रता में कमी शामिल हैं। कुछ रोगियों को मतली, उल्टी, कब्ज, या भूख में कमी हो सकती है। लंबे समय तक उपयोग से मसूड़ों में सूजन, मुँहासे, और शरीर पर बाल बढ़ सकते हैं। गंभीर दुष्प्रभावों में त्वचा पर गंभीर दाने, रक्त विकार, और यकृत की क्षति शामिल हैं। कोई भी गंभीर लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे अचानक बंद न करें, क्योंकि इससे दौरे बढ़ सकते हैं। जब तक आपको पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक वाहन चलाने या मशीनरी चलाने से बचें। शराब का सेवन न करें। अपने डॉक्टर को अन्य सभी दवाओं के बारे में बताएं। नियमित रूप से रक्त परीक्षण करवाएं। गर्भवती होने की योजना बनाने से पहले डॉक्टर से सलाह लें।
💊 epicure 50 mg/100 mg tablet Uses & Benefits
[{"condition":"Generalized tonic-clonic seizures","description":"Used to reduce the frequency and severity of generalized tonic-clonic seizures when combination therapy is considered appropriate.","evidence":"Well-established"},{"condition":"Partial (focal) seizures","description":"Helps control partial seizures with or without secondary generalization in patients who require more than one antiepileptic agent.","evidence":"Well-established"},{"condition":"Mixed seizure disorders","description":"May be prescribed for patients with multiple seizure types when a clinician determines that a combination of phenytoin and phenobarbitone is suitable.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Refractory status epilepticus (after initial therapy)","description":"In some hospital settings, phenytoin or phenobarbitone may be used as part of a protocol for status epilepticus, but this combination tablet is not the standard emergency formulation.","evidence":"Limited"}]
Primary treatment for: Epilepsy
Also treats: Generalized tonic-clonic seizures, Partial seizures, Mixed seizure disorders
📋 Drug Information
| Generic Name(s) | Phenobarbitone (50mg) + Phenytoin (100mg) |
| Brand Name | epicure 50 mg/100 mg tablet |
| Manufacturer | Indillina Pharmaceuticals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | NEURO CNS |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store this medicine at room temperature between 15°C and 30°C (59°F to 86°F). Keep it in its original container, tightly closed, away from moisture, heat, and direct sunlight. Do not store it in the bathroom or near the kitchen sink. Keep out of reach of children and pets. |
| Shelf Life | The shelf life of this medicine is typically 24 months from the date of manufacture, but it may vary. Always check the expiry date on the packaging. Do not use the medicine after the expiry date has passed. Dispose of expired or unused medicine properly, preferably by returning it to a pharmacy take-back program. |
| 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
This medicine combines two antiepileptic agents with different mechanisms. Phenytoin primarily acts by blocking voltage-gated sodium channels in neurons, which stabilizes neuronal membranes and limits the repetitive firing of action potentials that leads to seizure spread. Phenobarbitone enhances the inhibitory effects of gamma-aminobutyric acid (GABA) by binding to a specific site on the GABA-A receptor, increasing chloride ion influx and hyperpolarizing neurons. The combined effect raises the seizure threshold and reduces the propagation of abnormal electrical activity in the brain.
Mechanism Steps
💡 How to Take epicure 50 mg/100 mg tablet
Strength: This medicine is available as an immediate-release tablet containing phenobarbitone 50 mg and phenytoin 100 mg.
Dosage Information
| Adult Dosage | The dosage of this medicine must be individualized by a qualified clinician based on the type and frequency of seizures, patient age, weight, liver and kidney function, and response to therapy. A typical starting dose for adults may be one tablet taken once or twice daily, but the exact dose and frequency will be determined by your doctor. Blood levels of phenytoin and phenobarbitone are often monitored to ensure they are within the therapeutic range and to avoid toxicity. Do not adjust the dose without consulting your doctor. 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. The use of this combination in children requires careful evaluation by a pediatric neurologist, and dosing is based on weight and clinical response. Do not give this medicine to a child without a doctor's prescription. |
| Elderly Dosage | Elderly patients are more sensitive to the sedative and cognitive effects of phenobarbitone and may be at higher risk of falls, confusion, and drug interactions. Lower doses may be appropriate, and careful monitoring of drug levels, liver function, and renal function is recommended. The dose should be individualized by a clinician, starting low and titrating slowly. |
| Renal Impairment | In patients with renal impairment, phenobarbitone can accumulate because it is partly excreted unchanged by the kidneys. Dose reduction and monitoring of drug levels are recommended. Phenytoin levels may also be affected, and monitoring is advised. Consult a nephrologist or clinical pharmacist for dose adjustment. |
| Hepatic Impairment | In patients with liver disease, the metabolism of both phenytoin and phenobarbitone is reduced, leading to increased drug levels and risk of toxicity. Dose reduction and close monitoring of liver function and drug levels are necessary. This medicine should be used with caution in patients with hepatic impairment, and alternative therapies may be considered. |
| Maximum Daily Dose | The maximum daily dose must be determined by a qualified clinician based on individual patient factors and therapeutic drug monitoring. Do not exceed the prescribed dose. In general, the maximum daily dose of phenytoin is 300 to 400 mg, and for phenobarbitone it is 200 to 300 mg, but these are not absolute limits and depend on clinical context. Always follow your doctor's instructions. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of epicure 50 mg/100 mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Oral contraceptives | Major | |
| Valproic acid | Major | |
| Carbamazepine | Major | |
| Rifampicin | Major | |
| Fluconazole | Moderate | |
| Omeprazole | Moderate | |
| Corticosteroids | Moderate | |
| Doxycycline | Moderate | |
| Theophylline | Moderate |
🚨 Major Interactions
- Warfarin
- Oral contraceptives
- Valproic acid
- Carbamazepine
- Rifampicin
⚡ Moderate Interactions
- Fluconazole
- Omeprazole
- Corticosteroids
- Doxycycline
- Theophylline
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. Alcohol increases the sedative effects of phenobarbitone and can impair coordination and judgment. It can also lower the seizure threshold, potentially increasing the risk of seizures. Chronic alcohol use can alter liver enzymes and affect the metabolism of both phenytoin and phenobarbitone, leading to unpredictable drug levels. If you have a history of alcohol use, discuss it with your doctor before starting this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity or allergy to phenytoin, phenobarbitone, or any component of the formulation","History of porphyria (phenytoin and phenobarbitone can precipitate acute porphyria)","Severe liver disease or hepatic failure","Severe renal impairment without appropriate dose adjustment and monitoring","Concurrent use with certain drugs that significantly increase the risk of toxicity (e.g., delavirdine)","Patients with a history of severe blood dyscrasias related to these drugs","Use in pregnancy for non-life-threatening conditions unless the benefit clearly outweighs the risk"]
⚠️ Warnings & Precautions
["Abrupt withdrawal of this medicine can precipitate status epilepticus or withdrawal seizures. Never stop suddenly without medical supervision.","This medicine can cause drowsiness and impair coordination. Avoid driving or operating heavy machinery until you know how it affects you.","Serious skin reactions, including Stevens-Johnson syndrome and toxic epidermal necrolysis, have been reported. Seek immediate medical attention if you develop a rash, blisters, or mouth sores.","Blood dyscrasias such as agranulocytosis and aplastic anemia can occur. Report any signs of infection, bruising, or bleeding.","Hepatotoxicity can occur. Regular liver function monitoring is recommended.","Phenytoin and phenobarbitone can interact with many other drugs. Always inform your doctor about all medicines you are taking.","This medicine may increase the risk of suicidal thoughts or behavior. Patients and caregivers should be alert for mood changes and report them to the doctor.","Long-term use can lead to bone loss, vitamin D deficiency, and osteomalacia. Adequate calcium and vitamin D intake is important.","Phenytoin can cause gingival hyperplasia. Good oral hygiene and regular dental check-ups are recommended.","This medicine can cause folate deficiency and megaloblastic anemia. Folate supplementation may be needed."]
🤱 Lactation Safety
Both phenytoin and phenobarbitone are excreted in breast milk. Phenobarbitone can cause sedation and poor feeding in breastfed infants, especially with high doses or prolonged use. Phenytoin levels in breast milk are generally low, but monitoring the infant for drowsiness, poor weight gain, or feeding difficulties is advised. The benefits of breastfeeding should be weighed against the potential risks, and the decision should be made in consultation with a doctor. If breastfeeding is continued, the lowest effective dose should be used, and the infant should be monitored for any signs of sedation.
💊 Overdose Management
Overdose of this medicine can cause severe central nervous system depression, respiratory depression, hypotension, cardiac arrhythmias, and even death. If an overdose is suspected, seek emergency medical care immediately. Treatment is supportive and may include airway management, oxygen, intravenous fluids, and monitoring of vital signs and cardiac rhythm. Activated charcoal may be administered if the patient presents early and is alert. There is no specific antidote for phenytoin or phenobarbitone overdose. Hemodialysis or hemoperfusion may be considered in severe cases, especially for phenobarbitone. Do not attempt to induce vomiting unless instructed by a healthcare professional.
⏰ Missed Dose
If you miss a dose of this medicine, take it as soon as you remember if it is less than half the dosing interval away. 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. If you are unsure, contact your doctor or pharmacist for guidance. Missing doses can lead to breakthrough seizures, so try to take this medicine at the same time every day.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not change the dose or stop suddenly, as this can cause withdrawal seizures. Avoid driving or operating heavy machinery until you know how this medicine affects you, because it can cause drowsiness and slow reaction times. Do not drink alcohol while taking this medicine, as it increases sedation and the risk of seizures. Inform your doctor about all other medicines, supplements, and herbal products you are taking, because many drugs interact with phenytoin and phenobarbitone. Use effective contraception if you are a woman of childbearing age, and discuss pregnancy plans with your doctor well in advance. Keep all follow-up appointments for blood tests to monitor drug levels, liver function, and blood counts. Store this medicine in its original container at room temperature, away from moisture and direct sunlight. Do not share this medicine with anyone else, even if they have similar symptoms.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more sensitive to the sedative and cognitive effects of this medicine. They are at higher risk of falls, confusion, and drug interactions. Lower doses may be appropriate, and careful monitoring of drug levels, liver function, and renal function is recommended. The dose should be individualized by a clinician, starting low and titrating slowly.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor well in advance. This medicine can increase the risk of birth defects, including neural tube defects. Your doctor may adjust your treatment or switch you to a different antiepileptic drug before conception. Folic acid supplementation is recommended before and during pregnancy. Effective contraception should be used until you have a plan in place with your doctor.
🏥 Post-Surgery Considerations
After surgery, inform your surgeon and anesthesiologist that you are taking this medicine. It can interact with anesthetic agents and other medications used during and after surgery. Your doctor may need to adjust your dose or monitor your drug levels closely. Do not stop taking this medicine before surgery unless instructed by your doctor.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine, especially if you are undergoing dental procedures. Phenytoin can cause gum overgrowth, which may require special dental care. Your dentist may recommend more frequent cleanings and check-ups. Local anesthetics and other medications used in dentistry may interact with this medicine, so your dentist should be aware of your full medication list.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Regular exercise is generally safe and beneficial, but you should avoid activities that could be dangerous if you have a seizure, such as swimming alone, climbing, or cycling on busy roads. Always warm up and cool down properly. If you experience dizziness or unsteadiness, avoid activities that require balance. Consult your doctor before starting a new exercise program.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause drowsiness, dizziness, and difficulty concentrating, which may affect your ability to drive, operate machinery, or perform tasks that require alertness. You should avoid these activities until you know how the medicine affects you. It may also impact your work performance, so discuss any concerns with your employer and doctor. With proper dose adjustment and monitoring, many people are able to continue their normal daily activities.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your seizures are well-controlled for a long period, your doctor may consider gradually reducing the dose under close supervision. Abrupt withdrawal can cause serious seizures. Always follow your doctor's instructions regarding when and how to stop this medicine.
📅 Long-Term Use Effects
Long-term use of this medicine can lead to several effects, including bone loss (osteomalacia), vitamin D deficiency, gum overgrowth, and folate deficiency. Regular monitoring of blood counts, liver function, and drug levels is recommended. Patients should maintain good oral hygiene and ensure adequate intake of calcium and vitamin D. Long-term use may also lead to tolerance and dependence, and dose adjustments may be needed over time. Regular follow-up with a neurologist is essential to balance seizure control with minimizing side effects.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
A high-fat, low-carbohydrate diet that can help reduce seizures in some patients, especially children with drug-resistant epilepsy.
Evidence: Well-established for certain types of epilepsyA device implanted under the skin that sends electrical impulses to the vagus nerve to reduce seizures.
Evidence: ModerateSurgical removal of the brain area causing seizures, considered for some patients with drug-resistant focal epilepsy.
Evidence: Well-established for selected patientsA device that detects and interrupts abnormal brain activity before a seizure occurs.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific contraindications to routine vaccinations while taking this medicine. However, phenytoin and phenobarbitone can affect the immune system, and live vaccines should be used with caution in immunocompromised patients. Always inform your healthcare provider about all medicines you are taking before receiving any vaccine.
📦 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
✅ DO
Keep out of reach of children
❌ DON'T
Do not use after expiry date
✈️ 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 or temperature extremes. If you are crossing time zones, consult your doctor about how to adjust your dosing schedule to maintain steady blood levels. Store the medicine at room temperature and avoid exposing it to extreme heat or cold. Check the customs regulations of your destination country regarding controlled substances, as phenobarbitone may be regulated. Always carry enough medicine for your entire trip, plus a few extra days in case of delays.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 30 to 60 minutes after a dose, but it may take several days to weeks to achieve steady blood levels and full seizure control. Your doctor will monitor your progress and adjust the dose as needed.
A: No, you should never stop taking this medicine suddenly, even if you feel better. Stopping abruptly can cause withdrawal seizures. Always consult your doctor before making any changes to your treatment.
A: This medicine can increase the risk of birth defects. If you are pregnant or planning to become pregnant, talk to your doctor immediately. They may adjust your treatment to minimize risks while keeping your seizures under control.
A: It is best to avoid alcohol completely while taking this medicine. Alcohol increases sedation and can lower the seizure threshold, increasing the risk of seizures.
A: If you miss a dose, take it as soon as you remember if it is less than half the dosing interval away. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double dose.
🤔 Common Patient Concerns
🔄 Substitutes for epicure 50 mg/100 mg tablet
View AllAlternative brands with exact same active ingredient:
-
equil plus 50mg/100mg tabletKonark Biochem ₹9.60 33.7% CHEAPER
-
episol plus 50 mg/100 mg tabletPsychotropics India Ltd ₹11.72 19% CHEAPER
-
phenbarb tabletPsycormedies ₹11.72 19% CHEAPER
-
phen phen 50 mg/100 mg tabletPsycormedies ₹12.03 16.9% CHEAPER
-
Nofite 50mg/100mg TabletSunrise Remedies Pvt Ltd ₹12.60 12.9% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure epilepsy permanently.
Fact: This medicine helps control seizures but does not cure epilepsy. Treatment is often long-term and should be managed by a specialist. - Myth: You can stop taking this medicine once seizures are controlled.
Fact: Stopping suddenly can cause withdrawal seizures. Always consult your doctor before making any changes. - Myth: This medicine is safe to take during pregnancy without any risk.
Fact: Both phenytoin and phenobarbitone can increase the risk of birth defects. Pregnancy should be planned in consultation with your doctor. - Myth: Alcohol is safe in moderation while taking this medicine.
Fact: Alcohol increases sedation and can lower the seizure threshold. It is best to avoid alcohol completely. - Myth: This medicine has no long-term side effects.
Fact: Long-term use can cause bone loss, gum overgrowth, and blood disorders. Regular monitoring is important.
🔄 Alternative Options
Generic Alternatives
- Phenobarbitone + Phenytoin (generic)
Brand Alternatives
- Epiphen Tablet