title: Loperamide, diphenoxylate, and codeine phosphate in chronic diarrhoea.
mesh_terms: D002908:Chronic Disease; D002986:Clinical Trials as Topic; D003061:Codeine / Q000627:therapeutic use*; D003967:Diarrhea / Q000188:drug therapy*; D004157:Diphenoxylate / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D007540:Isonipecotic Acids / Q000627:therapeutic use*; D008139:Loperamide / Q000627:therapeutic use*; D010880:Piperidines / Q000627:therapeutic use*
chemical_list: D007540:Isonipecotic Acids; D010880:Piperidines; D008139:Loperamide; D004157:Diphenoxylate; D003061:Codeine