Anatomical Therapeutic Chemical (ATC) classification [BR:br08303] N NERVOUS SYSTEM N05 PSYCHOLEPTICS N05A ANTIPSYCHOTICS N05AA Phenothiazines with aliphatic side-chain N05AA07 Chlorproethazine [DG:DG00873] D07308 Chlorproethazine (INN) Drug groups [BR:br08330] Neuropsychiatric agent DG03200 Antipsychotic agent DG01905 Phenothiazine antipsychotics DG00873 Chlorproethazine D07308 Chlorproethazine