Does sodium valproate influence weight?
A. Sodium valproate is used as a treatment for epilepsy. It has also been used (off licence) as a treatment for bipolar mood disorders. Weight gain is a recognized feature in association with sodium valproate treatment. If you are concerned about weight gain whilst on this treatment, please consult your medical adviser. See http://www.nmhct.nhs.uk/Pharmacy/mood3.htm for further information on sodium valproate & Effects of sodium valproate in 100 children with special reference to weight.