title: The use of Duopect as expectorant--antitussive agent.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000188:drug therapy; D001987:Bronchiectasis / Q000188:drug therapy; D001991:Bronchitis / Q000188:drug therapy; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D003371:Cough / Q000188:drug therapy*; D004341:Drug Evaluation; D004361:Drug Tolerance; D005260:Female; D006140:Guaifenesin / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009665:Noscapine / Q000627:therapeutic use*; D010919:Placebos; D014376:Tuberculosis / Q000188:drug therapy
chemical_list: D010919:Placebos; D006140:Guaifenesin; D009665:Noscapine