ATC-Gruppen
- N05CA04 Barbital
- N05CA05 Aprobarbital
- N05CA06 Secobarbital
- N05CA07 Talbutal
- N05CA08 Vinylbital
- N05CA09 Vinbarbital
- N05CA10 Cyclobarbital
- N05CA11 Heptabarbital
- N05CA12 Reposal
- N05CA15 Methohexital
- N05CA16 Hexobarbital
- N05CA19 Thiopental
- N05CA20 Etallobarbital
- N05CA21 Allobarbital
- N05CA22 Proxibarbal
- N05CA23 Crotylbarbital
- N05CA24 Phenobarbital
- N05CA25 Propallylonal
- N05CA26 Bromallylmethylbutylbarbitursäure
- N05CB Barbiturate, Kombinationen