Sodium valproate is an anti-epileptic medicine that calms electrical activity in the brain. It is also used as a mood stabiliser.

What Sodium Valproate Is Used For

  • Epilepsy, including generalised and focal seizures
  • Bipolar disorder (mania)
  • Prevention of migraine in some patients

Common Side Effects

  • Nausea and stomach upset
  • Weight gain
  • Tremor
  • Hair thinning
  • Drowsiness

Precautions

Valproate can seriously harm an unborn baby, so women and girls who could become pregnant must only use it under a specialist's pregnancy prevention plan. It can rarely affect the liver and pancreas; seek help for severe stomach pain, vomiting or yellow skin. Never stop it suddenly.

This page is general information only. It is not a substitute for advice from your doctor or pharmacist, and it does not include dosage. Always follow the directions given to you and read the leaflet inside the pack.

Medicines Containing Sodium Valproate