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Prescription requiredIntas Pharmaceuticals LtdAntiepileptic

Valprol CR 400 Tablet

Sodium Valproate (266.66mg) + Valproic Acid (116mg)

Valprol CR 400 Tablet is used for epilepsy/seizure disorders (generalized and focal seizures), prevention of migraine (as prescribed), bipolar disorder/mania (as prescribed).

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

₹207₹13.81 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Sodium Valproate (266.66mg) + Valproic Acid (116mg)
Available variants: tablet tablet 15`S
Best price: ₹207 (₹13.81 per tablet)
Prescription: Required
Manufacturer: INTAS 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

Same salt, lower price

Medicines with the same active ingredient and strength as Valprol CR 400 Tablet.

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Valprol CR 400 Tablet

tablet - 15 S

₹207

₹13.81 per tablet

Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Valprol CR 400 Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Valprol CR 400 Tablet

Valprol CR 400 Tablet contains Sodium Valproate (266.66mg) + Valproic Acid (116mg). It belongs to the Anticonvulsant (valproate) class of medicines.

Uses of Valprol CR 400 Tablet

  • Epilepsy/seizure disorders (generalized and focal seizures)
  • prevention of migraine (as prescribed)
  • bipolar disorder/mania (as prescribed)

Key benefits

  • Helps control and prevent seizures
  • Stabilizes abnormal brain electrical activity
  • May prevent migraine attacks (doctor prescribed)
  • Used for bipolar mania/mood stabilization (doctor prescribed)

How Valprol CR 400 Tablet works

Valproate increases levels of the inhibitory neurotransmitter GABA in the brain and modulates neuronal ion channels. This stabilizes overactive nerve firing, helping prevent seizures and mood episodes.

How to take Valprol CR 400 Tablet

Take orally exactly as prescribed, usually once or twice daily. Swallow the controlled-release tablet whole with water; do not crush, chew or break. Can be taken with food to reduce stomach upset; take at the same time each day.

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 VALprol -CR 400 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

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.

Side effects of Valprol CR 400 Tablet

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

  • Nausea
  • vomiting
  • abdominal pain
  • indigestion
  • diarrhoea
  • dizziness
  • drowsiness
  • tremor
  • headache
  • weight gain
  • hair loss
  • increased appetite

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 Valprol CR 400 Tablet

PregnancyNot recommended (high risk); consult doctor
BreastfeedingBreast feeding SAFE IF PRESCRIBED
AlcoholAvoid (may increase drowsiness and liver risk)
DrivingDriving UNSAFE
KidneyKidney CAUTION
LiverLiver UNSAFE
Habit formingNo

Warnings and precautions

Prescription-only medicine. Risk of severe liver injury and pancreatitis—seek urgent care for persistent vomiting, severe abdominal pain, jaundice, dark urine, unusual tiredness. May cause thrombocytopenia/bleeding; periodic liver function and blood counts are advised. Can cause sedation—avoid driving/machinery until you know the effect. Not recommended in pregnancy due to high risk of birth defects and neurodevelopmental disorders; ensure effective contraception and consult doctor before planning pregnancy. Do not stop abruptly (may trigger seizures). Use caution in kidney disease, liver disease, mitochondrial disorders, and in children.

Do not take Valprol CR if

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.

Interactions with other medicines

Carbamazepine, phenytoin, phenobarbital and other antiepileptics (level changes), lamotrigine (increased risk of serious rash), topiramate (hyperammonemia/encephalopathy), warfarin/anticoagulants and antiplatelets (bleeding risk), aspirin (increases valproate levels/bleeding), benzodiazepines and other CNS depressants (increased sedation), rifampicin (reduced levels), carbapenem antibiotics e.g., meropenem/imipenem (markedly lowers valproate levels; avoid)

How to store Valprol CR 400 Tablet

Store below 25°C in a dry place, protected from light and moisture. Keep in original blister pack and out of reach of children.

Expert advice for Valprol CR 400 Tablet

Take it at the same time every day to maintain consistent levels in your body. Do not drive or do anything that requires mental focus until you know how VALprol -CR 400 Tablet affects you. Avoid consuming alcohol when taking VALprol -CR 400 Tablet, as it may cause excessive sleepiness or drowsiness. Monitor your weight during the treatment as VALprol -CR 400 Tablet can cause weight gain. Your doctor may monitor the level of medicine in your body, your blood counts, and liver function regularly throughout your treatment. Inform your doctor if you develop fever, stomach pain, nausea, or yellowing of your eyes or skin. Do not take VALprol -CR 400 Tablet if you are pregnant or planning to conceive or breastfeeding. Do not stop taking the medication suddenly without talking to your doctor, as it may increase the seizure frequency.

Manufacturer and class

Manufacturer:
INTAS PHARMACEUTICALS`
Therapeutic class:
Antiepileptic
Drug class:
Anticonvulsant (valproate)

Substitutes for Valprol CR 400 Tablet

Medicines with the same active ingredient (Sodium Valproate (266.66mg) + Valproic Acid (116mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Valprol CR 400 Tablet
Encorate Chrono 400 TabletSUN PHARMAtablet · 10 Tablet₹13435% cheaper
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Valprol CR 400 Tablet FAQs

What is Valprol CR 400 Tablet used for?
Valprol CR 400 Tablet is commonly used for Epilepsy/seizure disorders (generalized and focal seizures), prevention of migraine (as prescribed), bipolar disorder/mania (as prescribed). 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 Valprol CR 400 Tablet?
Valprol CR 400 Tablet contains Sodium Valproate (266.66mg) + Valproic Acid (116mg). 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 Valprol CR 400 Tablet?
Take orally exactly as prescribed, usually once or twice daily. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Valprol CR 400 Tablet work?
Valproate increases levels of the inhibitory neurotransmitter GABA in the brain and modulates neuronal ion channels.
Is Valprol CR 400 Tablet a prescription medicine?
Yes. Valprol CR 400 Tablet 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 Valprol CR 400 Tablet?
The side effects reported most often with Valprol CR are Nausea, vomiting, abdominal pain, indigestion, diarrhoea. 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 Valprol CR 400 Tablet be taken during pregnancy?
Not recommended (high risk); consult doctor Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Valprol CR.
Can I drink alcohol while taking Valprol CR 400 Tablet?
Avoid (may increase drowsiness and liver risk)
What if I miss a dose of Valprol CR 400 Tablet?
If you miss a dose of VALprol -CR 400 Tablet, take it as soon as possible.
Is Valprol CR 400 Tablet habit forming?
No. Valprol CR 400 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Valprol CR 400 Tablet?
Encorate Chrono 400 Tablet has the same active ingredient and strength and is listed from ₹134 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Valprol CR 400 Tablet cost on PingMeDoc Pharmacy?
Valprol CR 400 Tablet starts at ₹207 on PingMeDoc Pharmacy. Available in tablet tablet 15`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Valprol CR 400 Tablet?
Valprol CR 400 Tablet is manufactured by INTAS PHARMACEUTICALS`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Valprol CR 400 Tablet delivered?
Valprol CR 400 Tablet 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.

Valprol CR 400 Tablet, Quick facts

Salt
Sodium Valproate (266.66mg) + Valproic Acid (116mg)
Form
tablet
Best price
₹207 (₹13.81 per tablet)
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Intas Pharmaceuticals Ltd
Manufacturer
INTAS PHARMACEUTICALS`
Therapeutic class
Antiepileptic
Drug class
Anticonvulsant (valproate)
Habit forming
No
Variants
tablet tablet 15`S
Delivery
Standard across India

References

The information on Valprol CR 400 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.

  1. Manufacturer labeling/package insert, established medical literature (valproate), standard drug references (e.g.
  2. BNF/DrugBank)
  3. Indian regulatory guidance/PI
  4. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  5. National List of Essential Medicines (NLEM) 2022, Government of India.
  6. Manufacturer's package insert / prescribing information for Valprol CR 400 Tablet.
  7. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

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.