Verhaegen, H Loperamide (R 18 553), a novel type of antidiarrheal agent. Part 7: Clinical investigation. Efficacy and safety of loperamide in patients with severe chronic diarrhea. [electronic resource] - Arzneimittel-Forschung Oct 1974 - 1657-60 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0004-4172 Subjects--Topical Terms: AdultAgedAmides--administration & dosageAntidiarrheals--administration & dosageChlorobenzenes--administration & dosageChronic DiseaseClinical Trials as TopicColitis, Ulcerative--drug therapyColonic Diseases, Functional--drug therapyCrohn Disease--drug therapyDiarrhea--drug therapyDrug EvaluationFemaleGastrointestinal Agents--therapeutic useHumansIsonipecotic Acids--therapeutic useMaleMiddle AgedNaloxone--pharmacologyNitriles--therapeutic usePiperidines--administration & dosagePlacebosReflex, Pupillary--drug effects