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Prescription requiredSun PharmaAntiepileptic / Mood stabilizer

Macorate CR 500 mg Tablet

Magnesium Valproate (500mg)

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Macorate CR 500 mg Tablet is used for treatment of epilepsy/seizure disorders (partial and generalized seizures), prevention of migraine (as prescribed), management of manic episodes in bipolar disorder (as prescribed).

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Magnesium Valproate (500mg)
Available variants: tablet 500 mg 10`S
Best price: ₹138 (₹13.81 per tablet)
MRP: ₹145
Prescription: Required
Manufacturer: SUN PHARMA

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Macorate CR 500 mg Tablet

Macorate CR 500 mg Tablet contains Magnesium Valproate (500mg). It belongs to the Anticonvulsant (valproate; GABA-enhancing agent) class of medicines.

Uses of Macorate CR 500 mg Tablet

  • Epilepsy
  • Seizure disorders (partial
  • Generalized seizures)
  • Prevention of migraine (as prescribed)
  • Management of manic episodes in bipolar disorder (as prescribed)

Benefits of Macorate CR 500 mg Tablet

In Epilepsy
Macorate CR steadies the electrical activity in the brain so that seizures happen less often or stop altogether. Taking it at the same time every day is what keeps you protected.
In Seizures
Macorate CR raises the threshold at which a seizure can start, preventing fits and the injuries and loss of consciousness they cause.
In Bipolar disorder
Macorate CR evens out the extreme highs and lows of bipolar disorder and helps prevent episodes coming back.
In Migraine prevention
Macorate CR, taken daily, reduces the number and severity of migraine attacks.

How Macorate CR 500 mg Tablet works

Sodium valproate increases levels of the inhibitory neurotransmitter GABA in the brain and reduces abnormal neuronal firing. This helps stabilize electrical activity and prevents seizures/mood swings.

How to take Macorate CR 500 mg Tablet

Swallow the controlled-release tablet whole with water; do not crush or chew. Take at the same time each day, preferably with food to reduce stomach upset. Dose and duration are as prescribed; do not stop abruptly without medical advice.

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 Macorate CR 500 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.\n

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 Macorate CR 500 mg Tablet

Most side effects of Macorate CR are mild and settle as the body gets used to the medicine. The ones reported most often are:

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

Stop the medicine and get help at once 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 Macorate CR 500 mg Tablet

AlcoholUNSAFE
Do not drink alcohol while taking this medicine.
PregnancyUNSAFE
Not recommended (high risk of birth defects); consult doctor
Breast feedingCONSULT YOUR DOCTOR
Consult your doctor before using this while breastfeeding.
DrivingUNSAFE
Do not drive or operate machinery while taking this medicine.
KidneyCONSULT YOUR DOCTOR
Consult your doctor if you have kidney disease.
LiverUNSAFE
Not recommended if you have significant liver disease.

Warnings and precautions

Risk of severe liver injury and pancreatitis—seek urgent care for severe abdominal pain, persistent vomiting, jaundice, dark urine or unusual tiredness. Can cause birth defects and developmental disorders; avoid in pregnancy unless clearly needed and under specialist advice. Monitor liver function and blood counts as advised; caution in patients with liver disease, bleeding disorders, or history of pancreatitis. May cause drowsiness—avoid driving/operating machinery if affected. Do not stop suddenly; may worsen seizures.

Do not take Macorate 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

Other antiepileptics (phenytoin, carbamazepine, phenobarbital, lamotrigine, topiramate), aspirin/salicylates, warfarin and other anticoagulants/antiplatelets, CNS depressants (benzodiazepines, opioids, alcohol), rifampicin, erythromycin, carbapenem antibiotics (e.g., meropenem) which can markedly reduce valproate levels

How to store Macorate CR 500 mg Tablet

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

Quick tips for Macorate CR 500 mg Tablet

  • It may cause dizziness and sleepiness.
  • Do not drive or do anything that requires mental focus until you know how it affects you.
  • Monitor your weight during treatment with this medicine as it can cause weight gain.
  • Inform your doctor if you develop any unusual changes in mood or behavior, new or worsening depression, or suicidal thoughts or behavior.
  • Do not stop taking the medication suddenly without talking to your doctor as it may increase the seizure frequency.
  • 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.

People taking Macorate CR are often asked to check these from time to time. Your doctor decides which and how often.

Manufacturer and class

Manufacturer:
SUN PHARMA
Therapeutic class:
Antiepileptic / Mood stabilizer
Drug class:
Anticonvulsant (valproate; GABA-enhancing agent)
Chemical class:
Methyl- branched fatty acids

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Macorate CR 500 mg Tablet FAQs

What is Macorate CR 500 mg Tablet used for?
Macorate CR 500 mg Tablet is commonly used for Treatment of epilepsy/seizure disorders (partial and generalized seizures), prevention of migraine (as prescribed), management of manic episodes in bipolar disorder (as prescribed). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What are the benefits of Macorate CR 500 mg Tablet?
Epilepsy: Macorate CR steadies the electrical activity in the brain so that seizures happen less often or stop altogether. Taking it at the same time every day is what keeps you protected. It is also used for seizures, bipolar disorder, migraine prevention.
What is the salt in Macorate CR 500 mg Tablet?
Macorate CR 500 mg Tablet contains Magnesium Valproate (500mg). 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 Macorate CR 500 mg Tablet?
Swallow the controlled-release tablet whole with water; do not crush or chew. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Macorate CR 500 mg Tablet work?
Sodium valproate increases levels of the inhibitory neurotransmitter GABA in the brain and reduces abnormal neuronal firing.
Is Macorate CR 500 mg Tablet a prescription medicine?
Yes. Macorate CR 500 mg 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 Macorate CR 500 mg Tablet?
The side effects reported most often with Macorate CR are Nausea, vomiting, stomach pain, diarrhoea, dizziness. 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 Macorate CR 500 mg Tablet be taken during pregnancy?
Macorate CR 500 mg Tablet is not recommended in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Macorate CR.
Can I drink alcohol while taking Macorate CR 500 mg Tablet?
No. Do not drink alcohol while taking Macorate CR 500 mg Tablet.
What if I miss a dose of Macorate CR 500 mg Tablet?
If you miss a dose of Macorate CR 500 Tablet, take it as soon as possible.
Is Macorate CR 500 mg Tablet habit forming?
No. Macorate CR 500 mg Tablet is not known to be habit forming when taken as prescribed.
How much does Macorate CR 500 mg Tablet cost on PingMeDoc Pharmacy?
Macorate CR 500 mg Tablet starts at ₹138 (MRP ₹145) on PingMeDoc Pharmacy. Available in tablet 500 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Macorate CR 500 mg Tablet?
Macorate CR 500 mg Tablet is manufactured by SUN PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Macorate CR 500 mg Tablet delivered?
Macorate CR 500 mg 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.

Macorate CR 500 mg Tablet, Quick facts

Salt
Magnesium Valproate (500mg)
Form
tablet
Best price
₹138 (₹13.81 per tablet)
MRP
₹145
Prescription
Required (Rx)
Brand
SUN PHARMA
Manufacturer
SUN PHARMA
Therapeutic class
Antiepileptic / Mood stabilizer
Drug class
Anticonvulsant (valproate; GABA-enhancing agent)
Chemical class
Methyl- branched fatty acids
Action class
Sodium Channel Modulators- Antiepileptic drugs (AEDs)
Habit forming
No
Variants
tablet 500 mg 10`S
Delivery
Standard across India

References

Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered pharmacist. It does not replace your own doctor's advice.

  1. Manufacturer labeling/pack insert, established medical literature (anticonvulsant guidelines)
  2. Indian drug labeling norms (CDSCO)
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Macorate CR 500 mg Tablet.
  6. 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.