title: Cimetidine and mental confusion.
mesh_terms: D000328:Adult; D000368:Aged; D002927:Cimetidine / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D003072:Cognition Disorders / Q000139:chemically induced*; D003221:Confusion / Q000139:chemically induced*; D004381:Duodenal Ulcer / Q000188:drug therapy; D004932:Esophageal and Gastric Varices / Q000188:drug therapy; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D008297:Male
chemical_list: D006146:Guanidines; D002927:Cimetidine