Valproic AcidEgtazic AcidAnticonvulsantsHistone Deacetylase InhibitorsAntimanic AgentsCarbamazepineTeratogensEthosuximideEpilepsyPhenytoinUric AcidHistone DeacetylasesAbnormalities, Drug-InducedHydroxamic AcidsAcetylationGABA AgentsEnzyme InhibitorsTriazinesPiracetamEpilepsy, AbsenceHyperuricemiaDrug InteractionsHyperammonemiaDose-Response Relationship, DrugHemoperfusionHistonesNeural Tube DefectsAnethole TrithioneMyoclonic Epilepsy, Juvenile