Cimetidine
Antacid
Ranitidine
Brompheniramine
Antihistamine
Terfenadine
Iproniazid
Antidepressant drug
Phenelzine
Chlordiazepoxide
Mild tranquilizer
Meprobamate
Equanil
Tranquilizer
Aspirin
Non-narcotic analgesic
Arsphenamine (salvarsan)
Syphilis antibiotic
Protonsil
Antibiotic
Penicillin G
Narrow spectrum antibiotic
Chloramphenicol
Broad spectrum antibiotic
Ofloxacin
Dysidazirine
toxic towards certain strains of cancer cells