
Antoxipan Ds Sachet
Abbott India Limited - Sachet - 6 G
Phenytoin (100mg)
Eptoin 100 Tablet is used for epilepsy (control of focal seizures and generalized tonic-clonic seizures), prevention of seizures after head injury or neurosurgery (as prescribed).
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Eptoin 100 Tablet contains Phenytoin (100mg). It belongs to the Hydantoin anticonvulsant (Sodium channel blocker) class of medicines.
Phenytoin blocks voltage-gated sodium channels and stabilizes overactive neuronal membranes. This reduces abnormal electrical discharges that trigger seizures.
Take exactly as prescribed, preferably at the same time daily, with or without food. Swallow with water; do not stop suddenly. Regular blood level monitoring may be advised; maintain consistent brand and dosing schedule.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
An overdose of this medicine can cause deep unconsciousness, slowed breathing and dangerous heart rhythm disturbance. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Most side effects of Eptoin are mild and settle as the body adjusts. Reported side effects include:
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
| Pregnancy | Use with caution |
|---|---|
| Breastfeeding | Eptoin 100 mg Tablet is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby. |
| Alcohol | Use with caution |
| Driving | Do not drive or operate machinery while taking this medicine. |
| Kidney | Eptoin 100 mg Tablet is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Eptoin 100 mg Tablet may not be needed in these patients. Please consult your doctor. |
| Liver | Eptoin 100 mg Tablet should be used with caution in patients with liver disease. Dose adjustment of Eptoin 100 mg Tablet may be needed. Please consult your doctor. |
| Habit forming | No |
May cause serious skin reactions (SJS/TEN) and hypersensitivity; stop and seek care if rash, fever, facial swelling occur. Long-term use can cause gum enlargement and bone weakening; maintain good oral hygiene and consider calcium/vitamin D as advised. Interacts with many medicines and reduces oral contraceptive effectiveness. Use caution in liver disease; do not abruptly discontinue due to seizure risk.
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Valproate-containing medicines are contraindicated in pregnancy for epilepsy unless no alternative exists, and in all women of childbearing potential without a pregnancy prevention programme. Several are not suitable in significant liver disease.
Warfarin (INR changes), oral contraceptives (reduced efficacy), carbamazepine, valproate, phenobarbital, benzodiazepines, azole antifungals, isoniazid, rifampicin, macrolide antibiotics, corticosteroids, alcohol (alters levels)
Store below 25°C in a dry place, protected from light and moisture.
<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li>Eptoin 100 Tablet helps in the treatment and prevention of seizures.</li> <li><div>Take it at the same time every day to maintain consistent levels in your body.</div></li> <li>Avoid consuming alcohol when taking Eptoin 100 Tablet , as it may cause excessive sleepiness or drowsiness.</li> <li><div>It may increase blood sugar levels.Inform your doctor if you are taking any medicines to treat diabetes.</div></li> <li><div>Inform your doctor if you develop any unusual changes in mood or behavior, new or worsening depression, or suicidal thoughts or behavior.</div></li> <li>Do not take Eptoin 100 Tablet if you are pregnant or planning to conceive or breastfeeding.</li> <li>Do not stop taking the medication suddenly without talking to your doctor as it may increase the seizure frequency.</li></ul></div></div></div></div></div></div>
Medicines with the same active ingredient (Phenytoin (100mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Eptoin 100 Tablet |
|---|---|---|---|
| Epsolin 100 TabletZYDUS HEALTHCARE PHARMA | tablet · 100`S | ₹188 | 17% cheaper |

Abbott India Limited - Sachet - 6 G
Abbott India Limited - Tablet - 15 S

Abbott India Limited - Injection - 6 X1 ml
Prescription required

Abbott India Limited - Injection - 6 X1 ml
Prescription required

Abbott India Limited - 400 iu - 15 ml
Abbott India Limited - 5 ml
Prescription required
Abbott India Limited - Tablet - 15 Tablet

Abbott India Limited - Tablet - 20 Tablet

Dr Reddys Laboratories Ltd - Syrup - 100 ml
Prescription required

Abbott Healthcare Pvt Ltd - Tablet - 14 S
Prescription required

Micro Labs - Tablet - 50 mg - 10 S
Prescription required

Intas Pharmaceuticals Ltd - Tablet - 75 mg - 15 S
Prescription required
Alkem Lab - 10 S
Prescription required
Available in store
Lupin Lab - 10 S
Prescription required
Cipla Limited - Tablet - 250 mg - 15
Prescription required

Sun Pharma - 10 S
Prescription required

Icon Pharma - 10 mg - 10 S
Prescription required

East West Pharma - Tablet - 10 mg - 10 S
Prescription required
Glenmark Pharmaceuticals - Tablet - 5 mg - 10 S
Prescription required

Micro Labs - Cream - 15 gm - 15 G
Prescription required

Micro Labs - Capsule - 10 S
Prescription required
Walter Bushnel - 10 mg - 10 S
Prescription required

Brinton Pharmaceuticals Pvt Ltd - Cream - 15 G
Prescription required

Abbott Healthcare Pvt Ltd - Vial - 40 mg - Vial
Prescription required
The information on Eptoin 100 Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.