title: An anti-asthmatic combination.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000188:drug therapy*; D002707:Chlordiazepoxide / Q000008:administration & dosage* / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004338:Drug Combinations; D004809:Ephedrine / Q000008:administration & dosage* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010634:Phenobarbital / Q000008:administration & dosage / Q000627:therapeutic use; D013806:Theophylline / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D004338:Drug Combinations; D002707:Chlordiazepoxide; D013806:Theophylline; D004809:Ephedrine; D010634:Phenobarbital