Drug Price Registration. Valproic Acid, Acid Valproic, Alprazolam, Alprazolam, Biperidene, Biperidene, Cyclopentolate, Cyclopentolate, Clomipramine, Clonazepam, Clonazepam, Clorpromazine, Codeine, Codeine, Diazepam, Diazepam, Diazepam, Phenyoin Sodium, Sodium Phenitoine, Sodium Phenobarbital, Sodium Phenobarbital, Haloperidol, Haloperidol, Imipramine, Imipramine, Levomepromazine, Levomepromazine, Levomepromazine, Levomepromazine, Levomepromazine, Midazolam, Naltrexona, Naltrexon Hydrochloride, Naltrexone Hydrochloride, Nitrazepam, Nitrazepam, Nortriptyline Hydrochloride, Nortripthiline Hydrochloride, Thioridezine Hydroorket, Tramadol Hydrochloride, Hydrochloride, Proximetacah Hydrochloride, Proximethachro -Hydrochloride Hydrochloride