title: Analgesic efficacy of tramadol if coadministered with ondansetron.
authors.forename: U M
authors.initials: UM
authors.lastname: Stamer
authors.forename: F
authors.initials: F
authors.lastname: Stüber
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D000932:Antiemetics / Q000627:therapeutic use*; D019389:Cytochrome P-450 CYP2D6 / Q000378:metabolism; D004347:Drug Interactions; D006801:Humans; D017294:Ondansetron / Q000627:therapeutic use*; D010149:Postoperative Pain / Q000188:drug therapy; D020250:Postoperative Nausea and Vomiting / Q000517:prevention & control; D014147:Tramadol / Q000627:therapeutic use*
chemical_list: D000701:Analgesics, Opioid; D000932:Antiemetics; D014147:Tramadol; D017294:Ondansetron; D019389:Cytochrome P-450 CYP2D6