Product image of Natriumvalproaat Chrono Sandoz (Sodium Valproate) supplied by GNH India

Natriumvalproaat Chrono Sandoz

Active Ingredient:
Sodium Valproate
Origin:
EU

Natriumvalproaat Chrono Sandoz (Sodium Valproate)

Sodium Valproate, the active ingredient in Natriumvalproaat Chrono Sandoz, is an anticonvulsant (carbamate) presented as an oral tablet for oral use. It is employed to treat generalized and focal seizures, to stabilize mood in bipolar disorder, and to prevent migraine attacks.

GNH India supplies Natriumvalproaat Chrono Sandoz as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with distribution across EU and other regulated markets.

Manufacturer / TM Owner

Sandoz B.V.

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Indications & Clinical Uses

  • Sodium Valproate is indicated for several neurological and psychiatric conditions in which modulation of neuronal excitability and GABAergic activity is required to control seizures, mood swings, or migraine frequency.
  • Epilepsy (generalized and focal seizures): reduces seizure frequency and severity, helping patients achieve better seizure control.
  • Bipolar disorder (mood stabilization): maintains mood stability and prevents manic or depressive episodes in adults.
  • Migraine prophylaxis: lowers the number of migraine attacks and may lessen their intensity when used regularly.

How It Works

  • Sodium Valproate increases the concentration of gamma‑aminobutyric acid (GABA) in the brain by inhibiting its degradation and enhancing its synthesis, while also blocking voltage‑gated sodium channels. These actions stabilize neuronal membranes, reduce excessive neuronal firing, and diminish the propagation of epileptiform activity, providing antiepileptic, mood‑stabilising, and migraine‑preventive effects.

Side Effects

Sodium Valproate may cause a range of adverse reactions, varying from mild to potentially serious.

Common Side Effects

  • Nausea or stomach upset
  • Tremor or mild shaking
  • Weight gain or increased appetite
  • Drowsiness or fatigue

Serious or Rare Side Effects

  • Liver toxicity, including hepatitis
  • Acute pancreatitis
  • Severe skin reactions such as Stevens‑Johnson syndrome or toxic epidermal necrolysis

Precautions & Warnings

  • When prescribing Sodium Valproate, clinicians should observe several safety considerations to minimize risk.
  • Monitor liver function: perform baseline and periodic liver enzyme tests.
  • Monitor blood counts: check platelet and white‑cell counts regularly.
  • Avoid in pregnancy unless essential: discuss risks and benefits with the patient.
  • Use caution in patients with mitochondrial disorders: increased risk of liver failure.
  • Adjust dose in hepatic impairment: reduce dosage based on liver function.
  • Store at room temperature: keep in the original pack, protect from moisture.

Avoid Interactions

Sodium Valproate interacts with several medicines; awareness of these interactions helps prevent loss of efficacy or increased toxicity.

Major Interactions (Avoid)

  • Carbamazepine: reduces valproate levels and increases toxicity risk.
  • Phenytoin: decreases valproate plasma concentration.

Moderate Interactions (Monitor Closely)

  • Aspirin: may increase bleeding risk.
  • Warfarin: valproate can enhance anticoagulant effect.
  • Oral contraceptives: valproate may reduce contraceptive efficacy.

Frequently Asked Questions

Natriumvalproaat Chrono Sandoz contains sodium valproate, an antiepileptic drug used to control generalized and focal seizures, to stabilize mood in adults with bipolar disorder, and to prevent recurrent migraine attacks when taken regularly as prescribed.

Sodium valproate raises brain levels of the inhibitory neurotransmitter GABA by inhibiting its breakdown and enhancing its synthesis, while also blocking voltage‑gated sodium channels. These actions calm neuronal over‑activity, which underlies seizures, mood instability, and migraine generation.

The dosage of sodium valproate is individualized. A qualified prescriber determines the appropriate strength, frequency, and titration schedule based on the patient’s condition, age, weight, liver function, and response to therapy.

Sodium valproate is classified as Pregnancy Category D, indicating evidence of fetal risk. It should be avoided during pregnancy unless no safer alternative exists. Use while breastfeeding is also discouraged because the drug passes into breast milk and may affect the infant.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Compared with carbamazepine or phenytoin, sodium valproate offers broader spectrum seizure control, covering both generalized and focal seizures, and provides mood‑stabilising benefits. However, it carries a higher risk of liver toxicity and weight gain, so clinicians balance efficacy against safety for each patient.

Store the tablets at room temperature, below 25 °C, in the original packaging to protect them from moisture and light. Keep the container tightly closed and out of reach of children.

The medication is taken orally, usually as whole tablets swallowed with water. It may be taken with or without food, but consistency with meals can help reduce gastrointestinal upset. Follow the prescriber’s instructions regarding timing and dose adjustments.

Serious risks include liver failure, acute pancreatitis, severe skin reactions such as Stevens‑Johnson syndrome, thrombocytopenia, and hyperammonemic encephalopathy. Patients should be monitored regularly for signs of these conditions and advised to seek immediate medical attention if symptoms arise.

Individuals with known hypersensitivity to sodium valproate, severe hepatic disease, mitochondrial disorders (e.g., POLG‑related disease), or those who are pregnant without a compelling indication should avoid this medication. The prescriber must evaluate each patient’s medical history before initiating therapy.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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