vikorate chrono 200mg tablet - Sodium Valproate (133mg) + Valproic Acid (58mg) medicine

Arkaval Tablet CR 133mg/58mg: Complete Medicine Guide

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🏭 Kivi Labs Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
⚠️ Hepatotoxicity Risk 🤰 Pregnancy Category Not established from the available information. However, valproate is known to be associated with a high risk of congenital malformations and neurodevelopmental disorders when taken during pregnancy. It should be avoided in pregnancy unless absolutely necessary for epilepsy management, and only under specialist care. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for epilepsy, bipolar disorder, and migraine prophylaxis.
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • Yellowing of the skin or eyes (jaundice)
  • Severe abdominal pain radiating to the back
  • Persistent vomiting or loss of appetite
  • Unusual bleeding or bruising
  • Confusion, lethargy, or difficulty staying awake
  • Rash with blisters or peeling skin
  • Seizures that worsen or change in pattern
  • Swelling of the face, lips, or tongue

If experiencing severe symptoms, call emergency services immediately.

What is vikorate chrono 200mg tablet used for?

This medicine is a controlled-release tablet containing sodium valproate and valproic acid, used to treat epilepsy, bipolar disorder, and prevent migraines. It works by increasing GABA levels in the brain to stabilize electrical activity. It requires regular monitoring of liver function and blood counts.

  • Generic Name: Sodium Valproate (133mg) + Valproic Acid (58mg)
  • Manufacturer: Kivi Labs Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 vikorate chrono 200mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मिर्गी (दौरे), बाइपोलर डिसऑर्डर और माइग्रेन के इलाज के लिए इस्तेमाल की जाती है। यह मस्तिष्क में GABA नामक रसायन के स्तर को बढ़ाकर दौरों को रोकती है और मूड को स्थिर करती है। यह एक नियंत्रित-रिलीज़ गोली है जिसे डॉक्टर के निर्देशानुसार लेना चाहिए।

साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, पेट दर्द, दस्त, भूख न लगना, सिरदर्द, चक्कर आना, नींद आना, कंपन और वजन बढ़ना शामिल हैं। गंभीर दुष्प्रभावों में लीवर की क्षति, अग्न्याशय की सूजन, खून की कमी और त्वचा पर गंभीर प्रतिक्रियाएं हो सकती हैं। इनके लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं के बारे में बताएं। इसे भोजन के साथ लें ताकि पेट की परेशानी कम हो। शराब का सेवन न करें क्योंकि इससे लीवर को नुकसान हो सकता है। नियमित रूप से लीवर फंक्शन और रक्त की जांच कराएं। गर्भवती महिलाओं को इस दवा से बचना चाहिए क्योंकि इससे जन्म दोष हो सकते हैं। दवा को अचानक बंद न करें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 vikorate chrono 200mg tablet Uses & Benefits

[{"condition":"Epilepsy","description":"Used as monotherapy or adjunctive therapy for generalized tonic-clonic seizures, absence seizures, myoclonic seizures, and partial seizures.","evidence":"Well-established"},{"condition":"Bipolar Disorder","description":"Indicated for the treatment of acute manic or mixed episodes and for maintenance therapy to prevent mood episodes.","evidence":"Well-established"},{"condition":"Migraine Prophylaxis","description":"Used to reduce the frequency of migraine headaches in adults.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Neuropathic Pain","description":"Sometimes prescribed off-label for neuropathic pain, although evidence is limited.","evidence":"Limited"},{"condition":"Agitation in Dementia","description":"Occasionally used off-label for agitation in patients with dementia, but risks may outweigh benefits.","evidence":"Limited"}]

Primary treatment for: Epilepsy

Also treats: Bipolar Disorder, Migraine Prophylaxis

📋 Drug Information

Generic Name(s)Sodium Valproate (133mg) + Valproic Acid (58mg)
Brand Namevikorate chrono 200mg tablet
ManufacturerKivi Labs Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep in a dry place, away from direct sunlight and moisture. Keep out of reach of children.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine with food to reduce stomach upset and improve absorption.
2
Do not crush, chew, or break the controlled-release tablet; swallow it whole.
3
Maintain a consistent schedule for taking this medicine to keep blood levels stable.
4
Avoid alcohol completely while on this medicine to prevent liver damage and excessive drowsiness.
5
Regularly monitor liver function tests, especially during the first six months of treatment.
6
Report any unusual bleeding, bruising, or signs of infection to your doctor immediately.
7
Women of childbearing age should use effective contraception and discuss pregnancy plans with their doctor.
8
Do not stop this medicine abruptly; consult your doctor for a gradual taper.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Seizures
This medicine is commonly prescribed for epilepsy.
Likely Use
Mood swings
This medicine is used for bipolar disorder.
Likely Use
Migraine headaches
This medicine is used for migraine prophylaxis.
Likely Use
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is absorbed from the gastrointestinal tract. The controlled-release formulation is designed to release the active ingredients slowly, which may reduce peak plasma concentrations and provide more sustained levels compared to immediate-release formulations. Food may affect the rate but not the extent of absorption.
DistributionValproate is widely distributed throughout the body, with a volume of distribution typically ranging from 0.1 to 0.4 L/kg. It crosses the blood-brain barrier and the placenta, and is excreted in breast milk.
Protein BindingValproate is highly bound to plasma proteins, primarily albumin, with a binding fraction of approximately 90-95% at therapeutic concentrations. Protein binding is concentration-dependent and decreases at higher plasma levels.
MetabolismValproate is extensively metabolized in the liver, primarily through glucuronidation and beta-oxidation. It is also metabolized by cytochrome P450 enzymes, including CYP2C9, CYP2A6, and CYP2B6. Some metabolites, such as 4-en-valproate, may contribute to hepatotoxicity.
Half-LifeThe elimination half-life of valproate is typically 9 to 16 hours in adults. It may be shorter in children and longer in the elderly or in patients with liver disease.
ExcretionValproate and its metabolites are primarily excreted in the urine, with a small amount eliminated in feces. Renal excretion accounts for approximately 70% of the administered dose.
BioavailabilityThe bioavailability of valproate from oral formulations is high, generally approaching 100%. The controlled-release formulation may have a slightly lower bioavailability compared to immediate-release forms, but this is usually compensated by dose adjustment.
Onset of ActionThe onset of antiepileptic effect is gradual, typically requiring several days to weeks to achieve full therapeutic benefit. For acute mania, effects may be seen within 1-2 weeks.
Peak Plasma TimeFor the controlled-release formulation, peak plasma concentrations are typically reached within 4 to 8 hours after oral administration.
Duration of ActionThe duration of action is related to the dosing interval. With controlled-release formulation, therapeutic effects are maintained over a 12 to 24-hour period, depending on the dosing schedule.

How It Works

This medicine exerts its antiepileptic effects primarily by increasing the availability of gamma-aminobutyric acid (GABA) in the central nervous system. It inhibits the enzymes responsible for GABA degradation, such as GABA transaminase and succinic semialdehyde dehydrogenase, and may also enhance GABA synthesis. Additionally, it blocks voltage-gated sodium channels and T-type calcium channels, reducing neuronal excitability. These actions collectively stabilize neuronal membranes and prevent the spread of seizure activity.

Mechanism Steps

1
Inhibition of GABA degradation: This medicine inhibits GABA transaminase and succinic semialdehyde dehydrogenase, enzymes that break down GABA, leading to increased GABA concentrations in the brain.
2
Enhancement of GABA synthesis: It may also stimulate the activity of glutamic acid decarboxylase, the enzyme responsible for GABA synthesis, further increasing GABA levels.
3
Blockade of voltage-gated sodium channels: This medicine blocks voltage-gated sodium channels, prolonging the inactive state and reducing the ability of neurons to fire rapidly during seizures.
4
Blockade of T-type calcium channels: It inhibits T-type calcium channels, which are involved in the generation of absence seizures and rhythmic thalamocortical activity.
5
Histone deacetylase inhibition: This medicine inhibits histone deacetylase, leading to changes in gene expression that may contribute to its mood-stabilizing and neuroprotective effects.

💡 How to Take vikorate chrono 200mg tablet

Strength: Controlled-release tablet containing Sodium Valproate 133 mg and Valproic Acid 58 mg (total valproate 191 mg).

1Take this medicine exactly as prescribed by your doctor.
2Swallow the tablet whole with a glass of water. Do not crush, chew, or break the tablet.
3Take with food or milk to reduce stomach upset.
4Take at the same time(s) each day to maintain consistent blood levels.
5Do not stop taking this medicine abruptly without consulting your doctor.
6If you miss a dose, follow the missed dose instructions.
7Store in a cool, dry place away from direct sunlight.

Dosage Information

Adult DosageThe dosage of this medicine must be individualized by a qualified clinician based on the indication, patient's age, weight, renal and hepatic function, and clinical response. For epilepsy, the usual starting dose is 10-15 mg/kg/day, increased gradually. For bipolar disorder, the typical starting dose is 750 mg/day in divided doses. For migraine prophylaxis, the usual dose is 500-1000 mg/day. The controlled-release formulation is usually taken once or twice daily. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of this medicine. Start with lower doses and titrate slowly. Monitor for side effects such as sedation, tremor, and ataxia. Dose must be individualized by a qualified clinician.
Renal ImpairmentRenal impairment may affect the elimination of valproate metabolites. Dose adjustment may be necessary in patients with severe renal impairment. Monitor valproate levels and clinical response. Dose must be individualized by a qualified clinician.
Hepatic ImpairmentThis medicine is contraindicated in patients with active liver disease or significant hepatic impairment. In patients with mild hepatic impairment, dose reduction and close monitoring are required. Dose must be individualized by a qualified clinician.
Maximum Daily DoseThe maximum recommended daily dose is 60 mg/kg/day. Doses above this should be used with caution and only under specialist supervision.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset and may improve absorption.
Alcohol
Avoid
Increases risk of liver toxicity and central nervous system depression.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of vikorate chrono 200mg tablet

✅ Common Side Effects

Nausea (Common (10-20%))
Take with food or milk to reduce nausea. If persistent, consult your doctor.
Tremor (Common (5-10%))
Report to your doctor if it interferes with daily activities. Dose adjustment may be needed.
Weight gain (Common (5-10%))
Monitor weight and maintain a healthy diet and exercise. Consult your doctor if significant.
Drowsiness (Common (5-10%))
Avoid driving or operating machinery until you know how this medicine affects you.
Headache (Common (5-10%))
Usually resolves on its own. Consult your doctor if severe or persistent.

🚨 Serious Side Effects

Hepatotoxicity (Rare (<0.1%))
Seek immediate medical attention if you experience yellowing of skin or eyes, dark urine, or right upper abdominal pain.
Pancreatitis (Rare (<0.1%))
Seek immediate medical attention if you experience severe abdominal pain radiating to the back, with nausea and vomiting.
Thrombocytopenia (Uncommon (0.1-1%))
Report unusual bruising or bleeding to your doctor immediately. Blood counts should be monitored.
Hyperammonemic encephalopathy (Rare (<0.1%))
Seek immediate medical attention if you experience confusion, lethargy, or vomiting, especially if you have a urea cycle disorder.

⚠️ Rare Side Effects

Aplastic anemia
Report symptoms of fatigue, pallor, or frequent infections to your doctor immediately.
Stevens-Johnson syndrome
Seek immediate medical attention if you develop a rash with blisters, peeling skin, or fever.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Carbapenem antibiotics Major
Lamotrigine Major
Warfarin Major
Aspirin Moderate
Rifampicin Moderate
Cimetidine Minor

🚨 Major Interactions

  • Carbapenem antibiotics (e.g., meropenem)
  • Lamotrigine
  • Warfarin

⚡ Moderate Interactions

  • Aspirin
  • Rifampicin

🍷 Alcohol Interaction

Alcohol should be avoided while taking this medicine because it can increase the risk of liver damage and enhance central nervous system depression, leading to increased drowsiness and impaired coordination.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to valproate or any component of the formulation.","Active liver disease or significant hepatic impairment.","Urea cycle disorders.","Known mitochondrial disorders caused by POLG gene mutations.","Pregnancy for the treatment of bipolar disorder and migraine prophylaxis.","Pregnancy for epilepsy unless no alternative treatment is available and the benefits outweigh the risks."]

⚠️ Warnings & Precautions

["Hepatotoxicity: Fatal liver failure has occurred. Monitor liver function closely.","Pancreatitis: Cases of life-threatening pancreatitis have been reported. Discontinue if suspected.","Thrombocytopenia: Monitor platelet counts, especially before surgery.","Hyperammonemia: Can occur even with normal liver function tests. Monitor ammonia if symptoms occur.","Suicidal thoughts: Antiepileptic drugs may increase the risk of suicidal thoughts. Monitor mood.","Birth defects: Valproate causes serious birth defects. Women of childbearing potential must use effective contraception.","Drug interactions: Significant interactions with carbapenems, lamotrigine, and warfarin.","Abrupt discontinuation: Do not stop suddenly as it may precipitate seizures."]

🤱 Lactation Safety

Valproate is excreted in breast milk at low levels. The relative infant dose is generally less than 10%, and it is considered compatible with breastfeeding. However, monitor the infant for potential side effects such as drowsiness or poor feeding.

💊 Overdose Management

Overdose of this medicine can cause serious toxicity, including coma, respiratory depression, and cerebral edema. There is no specific antidote. Treatment is supportive, including gastric lavage if within 1-2 hours of ingestion, activated charcoal, and hemodialysis in severe cases. Monitor vital signs, blood gases, and electrolytes. Naloxone has been used in some cases but is not routinely recommended.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. 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.

Additional Safety Advice

General Safety

Before starting this medicine, inform your doctor about all your medical conditions, especially liver or kidney disease, urea cycle disorders, or mitochondrial disorders. Do not start or stop this medicine without consulting your doctor, as abrupt discontinuation can lead to increased seizure frequency. Take this medicine exactly as prescribed, usually with food to reduce stomach upset. Avoid alcohol consumption while taking this medicine, as it can increase the risk of liver damage and central nervous system depression. Regular blood tests to monitor liver function, blood counts, and valproate levels are essential. If you experience symptoms like yellowing of the eyes or skin, severe abdominal pain, or unusual bleeding, seek medical attention immediately. Women of childbearing potential should use effective contraception and discuss the risks with their doctor, as this medicine can cause serious birth defects. Do not share this medicine with others, even if they have similar symptoms.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the side effects of this medicine, especially drowsiness, tremor, and ataxia. Start with lower doses and titrate slowly. Monitor renal and hepatic function more frequently.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor well in advance. This medicine can cause serious birth defects and neurodevelopmental disorders. Your doctor may switch you to an alternative medication if appropriate. Use effective contraception while taking this medicine.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine. It may interact with anesthetic agents and affect bleeding risk. Your doctor may adjust the dose before surgery.

🦷 Dental Procedures

Inform your dentist that you are taking this medicine, as it can increase bleeding risk. You may need to have a blood test to check platelet count before dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight through diet and exercise to reduce the risk of weight gain.
🥗
Get regular exercise, but avoid activities that could be dangerous if you experience dizziness or drowsiness.
😴
Ensure adequate calcium and vitamin D intake to protect bone health.
💧
Practice good sleep hygiene to help manage seizures and mood.
🧘
Avoid alcohol and recreational drugs.
🌞
Keep a seizure diary or mood journal to track your progress.

🏋️ Exercise Considerations

Exercise is generally safe, but avoid activities that could be hazardous if you experience dizziness, drowsiness, or seizures. Swimming should be supervised. Wear a medical alert bracelet.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits, vegetables, and whole grains.
Include adequate protein to support liver function.
Limit processed foods and sugary drinks to manage weight.
Stay well hydrated.
Consider calcium and vitamin D supplements if advised by your doctor.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness or dizziness, especially when you first start taking it. Avoid driving or operating heavy machinery until you know how it affects you. It may also affect your ability to concentrate. Discuss any work-related concerns with your doctor.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience serious side effects such as liver problems, pancreatitis, or severe skin reactions, your doctor may advise discontinuation. Otherwise, your doctor will gradually taper the dose to prevent withdrawal seizures.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to weight gain, hair loss, tremor, and bone density loss. Regular monitoring of liver function, blood counts, and valproate levels is essential. Some patients may experience cognitive effects. Periodic review of the need for continued therapy is recommended.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Ketogenic diet

A high-fat, low-carbohydrate diet that can help reduce seizures in some patients with epilepsy, especially children.

Evidence: Well-established for certain types of epilepsy
Vagus nerve stimulation

A device implanted under the skin that sends electrical signals to the vagus nerve to reduce seizures.

Evidence: Well-established for refractory epilepsy
Cognitive behavioral therapy

Can help manage mood symptoms in bipolar disorder alongside medication.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not generally interfere with vaccines. However, live vaccines should be avoided in patients on immunosuppressive doses. Consult your doctor 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

✈️ 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 crossing time zones, consult your doctor about adjusting dosing times. Store at room temperature and avoid direct sunlight. Check customs regulations for controlled substances before traveling internationally.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 32-year-old woman with epilepsy
She was started on this medicine for generalized tonic-clonic seizures. After a few weeks, her seizure frequency decreased significantly. She experienced mild nausea initially, which subsided when she started taking it with breakfast. She emphasizes the importance of regular blood tests and never missing a dose.
💡 Lesson: Consistent adherence and taking the medicine with food can improve tolerability and effectiveness.
👤 A 45-year-old man with bipolar disorder
He was prescribed this medicine for acute mania. His mood stabilized over two weeks, but he developed a mild tremor. His doctor adjusted the dose, and the tremor reduced. He advises others to communicate openly with their doctor about side effects.
💡 Lesson: Dose adjustment can help manage side effects while maintaining therapeutic benefit.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: For epilepsy, it may take several weeks to achieve full seizure control. For bipolar disorder, mood stabilization may be seen within 1-2 weeks. For migraine prophylaxis, it may take 2-4 weeks to notice a reduction in headache frequency.

Q: Can I stop taking this medicine if I feel better?

A: No, do not stop taking this medicine without consulting your doctor. Abrupt discontinuation can cause seizures to return or worsen. Your doctor will gradually reduce the dose if appropriate.

Q: What should I avoid while taking this medicine?

A: Avoid alcohol, driving or operating machinery until you know how the medicine affects you, and avoid becoming pregnant without consulting your doctor. Also, avoid taking other medications without checking with your doctor or pharmacist.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my liver function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?
  • Is it safe during pregnancy?
  • What are the withdrawal effects?

🔄 Substitutes for vikorate chrono 200mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine is only for epilepsy.
    Fact: It is also used for bipolar disorder and migraine prophylaxis.
  • Myth: You can stop taking this medicine once seizures are controlled.
    Fact: Stopping abruptly can cause seizures to return. Always consult your doctor before stopping.
  • Myth: This medicine is safe during pregnancy.
    Fact: It can cause serious birth defects and should be avoided in pregnancy unless absolutely necessary.

🔄 Alternative Options

Generic Alternatives

  • Sodium Valproate + Valproic Acid controlled-release tablets

Brand Alternatives

  • Arkaval Tablet CR 133mg/58mg

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Sodium Valproate 133mg + Valproic Acid 58mg","release_type":"Controlled-release","frequency":"Once or twice daily"},{"medicine":"Divalproex Sodium","composition":"Divalproex Sodium","release_type":"Delayed-release or extended-release","frequency":"Once or twice daily"},{"medicine":"Valproic Acid","composition":"Valproic Acid","release_type":"Immediate-release","frequency":"Two to three times daily"}]

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