Depakine Chrono 500mg is a prolonged-release medication containing valproic acid and sodium valproate. Each pack contains 30 scored film-coated tablets for oral use. This prescription medication requires careful medical supervision. This medication comes with important safety warnings. It must not be taken during pregnancy. The medication is contraindicated in female children, female adolescents, women of childbearing potential or pregnant women unless other treatments have failed. The tablets are scored and film-coated with a prolonged-release formulation for extended drug delivery.