• N03AA Barbiturates and derivatives 3 medications
• N03AB Hydantoin derivatives 3 medications
• N03AD Succinimide derivatives 2 medications
• N03AE Benzodiazepine derivatives 2 medications
• N03AF Carboxamide derivatives 7 medications
• N03AG Fatty acid derivatives 14 medications
• N03AX Other antiepileptics 93 medications