ATC code N03
{{ATC codes lead|N|03|Antiepileptics}}
{{anchor|N03A}}N03A [[Antiepileptic]]s
==={{anchor|N03AA}}N03AA Barbiturates and derivatives===
:N03AA01 Methylphenobarbital
:N03AA02 Phenobarbital
:N03AA03 Primidone
:N03AA04 Barbexaclone
:N03AA30 Metharbital
={{anchor|N03AB}}N03AB [[Hydantoin]] derivatives=
:N03AB01 Ethotoin
:N03AB02 Phenytoin
:N03AB03 Amino(diphenylhydantoin) valeric acid (neocitrullamon)
:N03AB04 Mephenytoin
:N03AB05 Fosphenytoin
:N03AB52 Phenytoin, combinations
:N03AB54 Mephenytoin, combinations
={{anchor|N03AC}}N03AC [[Oxazolidine]] derivatives=
={{anchor|N03AD}}N03AD [[Succinimide]] derivatives=
={{anchor|N03AE}}N03AE [[Benzodiazepine]] derivatives=
:N03AE01 Clonazepam
={{anchor|N03AF}}N03AF [[Carboxamide]] derivatives=
={{anchor|N03AG}}N03AG [[Fatty acid]] derivatives=
:N03AG01 Valproic acid
:N03AG02 Valpromide
:N03AG03 Aminobutyric acid
:N03AG04 Vigabatrin
:N03AG05 Progabide
:N03AG06 Tiagabine
={{anchor|N03AX}}N03AX Other antiepileptics=
:N03AX03 Sultiame
:N03AX07 Phenacemide
:N03AX09 Lamotrigine
:N03AX10 Felbamate
:N03AX11 Topiramate
:N03AX13 Pheneturide
:N03AX14 Levetiracetam
:N03AX15 Zonisamide
:N03AX17 Stiripentol
:N03AX18 Lacosamide
:N03AX19 Carisbamate
:N03AX21 Retigabine
:N03AX22 Perampanel
:N03AX23 Brivaracetam
:N03AX24 Cannabidiol
:N03AX25 Cenobamate
:N03AX26 Fenfluramine
:N03AX27 Ganaxolone
:N03AX30 Beclamide
:QN03AX90 Imepitoin
:QN03AX91 Potassium bromide