Valoate 100ml Syrup

Valoate is indicated for the treatment of all types of epilepsy, e.g.

• Partial seizures
• Absence seizures (petit mal)
• Generalized tonic-clonic seizures (grand mal)
• Myoclonic seizures
• Atonic seizures
• Mixed seizures that include absence attack
• Prophylaxis of febrile convulsion
• Prophylaxis of post-traumatic epilepsy.
  Valoate is also indicated in the treatment of bipolar disorder & prophylaxis of migraine.

Pharmacology

Sodium Valproate, the active ingredient of this preparation is endowed with anti-epileptic activity against a variety of seizures. The mechanism by which Sodium Valproate exerts its anti-epileptic effects has not been established. However, it has been suggested that its activity is related to increase brain levels of gamma-aminobutyric acid (GABA).

Interaction

Valoate Vaiproate appears to act as a non specific inhibitor of drug metabolism. Drugs to which it interacts most significantly are Phenobarbital, Phenytoin, Warfarin, Aspirin etc.

Contraindications

Sodium Valproate is contraindicated to patients who have known hypersensitivity to the drug and liver dysfunction. Use of Sodium Valproate is restricted during pregnancy and in women of childbearing potential.

Side Effects

The most common side effects are anorexia, nausea and vomiting. However, these side effects are minimized with the use of enteric coated tablets. Effects on the CNS include sedation, ataxia and tremor. These symptoms occur infrequently and usually respond to a decrease in doses. Rash, alopecia and stimulation of appetite have been observed occasionally. 

Pregnancy & Lactation

Sodium Vaiproate crosses the placenta and in humans, exposure to valproate in the first trimester has been associated with neural tube defects such as anencephaly and spina bifida in newborn. Pregnant women treated with Sodium Vaiproate should be offered to estimate serum a-fetoprotein. Sodium Valproate is excreted in breast miik. 

Precautions & Warnings

Liver functions should be monitored before therapy and during first 6 months especially in patients most at risk, No undue potential for bleeding before starting and before major surgery must be ensured, Care should be taken in renal impairment, pregnancy, breast-feeding and systemic lupus erythematosus. Valoate is partially eliminated in the urine as a ketone metabolite, which may lead to a false interpretation of the urine ketone test. 

Therapeutic Class

Primary anti-epileptic drugs

Storage Conditions

Do not store above 30°C. Keep away from light and out of the reach of children.