Valproate is an effective medicine for epilepsy. This medicine can seriously harm an unborn baby. Always use effective contraception during treatment. It is important to visit your specialist to review your treatment at least once each year. Read the package leaflet carefully before using this medication. Never stop valproate without discussing with your doctor first as your condition may become worse. If you are thinking about becoming pregnant, speak to your doctor first. If you become pregnant, talk to your doctor straight away. The patient guide for the pregnancy prevention programme (prevent) can be found here.