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Prescription requiredTorrent Pharmaceuticals LtdNEURO CNS

Topirain 25

Topiramate (25mg)

Topirain 25 is used for trigeminal neuralgia Epilepsy/Seizures Lennox–Gastaut syndrome Migraine.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

₹36
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Topiramate (25mg)
Available variants: NA 10`S
Best price: ₹36
Prescription: Required
Manufacturer: TORRENT PHARMACEUTICALS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Topirain 25

Topirain 25 contains Topiramate (25mg).

Uses of Topirain 25

Trigeminal neuralgia Epilepsy/Seizures Lennox–Gastaut syndrome Migraine

Key benefits

  • In Epilepsy/Seizures Topirain 25mg Tablet is an anticonvulsant (or anti-epileptic) medicine that works by decreasing the nerve impulses which cause the seizures. By controlling the frequency of seizures
  • it will help you go about your daily activities with more confidence. It helps reduce symptoms such as confusion
  • uncontrollable jerking movements
  • loss of awareness
  • and fear or anxiety. This medicine is not associated with any physical or psychological dependence (addiction) but it should not be stopped suddenly. It must be taken regularly as prescribed to be effective. Missing doses may trigger a seizure. In Lennox–Gastaut syndrome Lennox-Gastaut syndrome (LGS) is a rare but severe form of epilepsy that usually starts in early childhood. Affected children may experience several different types of seizures. Topirain 25mg Tablet helps prevent and control these seizures by decreasing the nerve impulses which cause the seizures. In Migraine Migraine is a condition marked by repeated headaches that can interfere with daily activities. Topirain 25mg Tablet helps reduce how often migraine attacks occur and lowers their intensity over time. Regular use supports better migraine control and helps improve day-to-day functioning and quality of life. Show More

How Topirain 25 works

Topirain 25mg Tablet is an antiepileptic medication. It controls seizures or fits by decreasing the abnormal and excessive activity of the nerve cells in the brain.

How to take Topirain 25

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Topirain 25mg Tablet may be taken with or without food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Topirain 25mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

Taking more Topirain than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Topirain 25

Most side effects of Topirain are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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.

Safety advice for Topirain 25

PregnancyPregnancy UNSAFE
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol UNSAFE
DrivingDriving UNSAFE
KidneyKidney CAUTION
LiverLiver CAUTION
Habit formingNo

Interactions with other medicines

Tell your doctor or pharmacist about every medicine you take, including over-the-counter products, vitamins and herbal or ayurvedic preparations, before starting Topirain. Some combinations can change how Topirain works or raise the chance of side effects.

How to store Topirain 25

Store Topirain below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the pack tightly closed and out of the reach of children. Do not use it after the expiry date printed on the pack.

Expert advice for Topirain 25

Take your medication regularly as directed by your doctor as missing doses can trigger seizures. Do not change the brand of your medicine and make sure that you have sufficient amount of medicine present with you. Some healthy tips to prevent seizures: Practice yoga every day. Get enough sleep at nighttime. Limit the use of screen time such as mobile/laptop. Take your medication on time. It may cause dizziness and sleepiness. Do not drive or do anything that requires mental focus until you know how it affects you. Keep yourself hydrated by drinking plenty of fluids throughout the day while taking Topirain 25mg Tablet. This can reduce the risk of kidney stones. Monitor your weight during treatment with this medicine as it can cause weight gain. Talk to your doctor if you notice sudden mood changes or develop suicidal thoughts. Do not stop taking the medication suddenly without talking to your doctor as it may increase the seizure frequency.

Manufacturer and class

Manufacturer:
TORRENT PHARMACEUTICALS
Therapeutic class:
NEURO CNS
Chemical class:
Dioxolopyrans

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Topirain 25 FAQs

What is Topirain 25 used for?
Topirain 25 is commonly used for Trigeminal neuralgia Epilepsy/Seizures Lennox–Gastaut syndrome Migraine. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Topirain 25?
Topirain 25 contains Topiramate (25mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Topirain 25?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Topirain 25 work?
Topirain 25mg Tablet is an antiepileptic medication.
Is Topirain 25 a prescription medicine?
Yes. Topirain 25 is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Topirain 25?
The side effects reported most often with Topirain are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Topirain 25 be taken during pregnancy?
Pregnancy UNSAFE Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Topirain.
Can I drink alcohol while taking Topirain 25?
Alcohol UNSAFE
What if I miss a dose of Topirain 25?
If you miss a dose of Topirain 25mg Tablet, take it as soon as possible.
Is Topirain 25 habit forming?
No. Topirain 25 is not known to be habit forming when taken as prescribed.
How much does Topirain 25 cost on PingMeDoc Pharmacy?
Topirain 25 starts at ₹36 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Topirain 25?
Topirain 25 is manufactured by TORRENT PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Topirain 25 delivered?
Topirain 25 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Topirain 25, Quick facts

Salt
Topiramate (25mg)
Best price
₹36
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Torrent Pharmaceuticals Ltd
Manufacturer
TORRENT PHARMACEUTICALS
Therapeutic class
NEURO CNS
Chemical class
Dioxolopyrans
Action class
Sodium Channel Modulators- Antiepileptic drugs (AEDs)
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Topirain 25 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.

  1. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  2. National List of Essential Medicines (NLEM) 2022, Government of India.
  3. Manufacturer's package insert / prescribing information for Topirain 25.
  4. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.