title: Tropisetron compared with a metoclopramide-based regimen in the prevention of chemotherapy-induced nausea and vomiting.
abstract: This randomised, open, parallel group study compared the antiemetic efficacy and tolerability of tropisetron with metoclopramide plus lorazepam in 102 patients receiving a first course of non-cisplatin-containing chemotherapy. Control of acute vomiting by tropisetron was significantly superior to that of the metoclopramide regimen, with total control (no vomiting) in 45% of 51 patients in the tropisetron group compared with 22% of 51 patients in the metoclopramide group (P = 0.013); total and partial control (< 5 vomits) occurred in 67 and 47% of patients, respectively (P = 0.044). The incidences of acute nausea and of delayed nausea and emesis were similar in the two treatment groups. Both tropisetron and metoclopramide were well tolerated; no adverse effects were attributed to tropisetron administration with the exception of headache. One patient in the metoclopramide group reported confusion and tremor thought to be related to the antiemetic therapy. Tropisetron is an effective and well-tolerated agent in the prevention of chemotherapy-induced vomiting. The control of acute nausea was similar in the two treatment groups, but tropisetron was superior to a metoclopramide-based regimen in the control of acute vomiting.
authors.affiliation: Christie Hospital and Holt Radium Institute, Withington, Manchester, U.K.
authors.forename: H
authors.initials: H
authors.lastname: Anderson
authors.forename: N
authors.initials: N
authors.lastname: Thatcher
authors.forename: A
authors.initials: A
authors.lastname: Howell
authors.forename: K
authors.initials: K
authors.lastname: Logan
authors.forename: T
authors.initials: T
authors.lastname: Sage
authors.forename: K M
authors.initials: KM
authors.lastname: de Bruijn
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000932:Antiemetics / Q000009:adverse effects / Q000627:therapeutic use*; D000970:Antineoplastic Agents / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007211:Indoles / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008787:Metoclopramide / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D009325:Nausea / Q000139:chemically induced / Q000517:prevention & control*; D000077526:Tropisetron; D014839:Vomiting / Q000139:chemically induced / Q000517:prevention & control*
chemical_list: D000932:Antiemetics; D000970:Antineoplastic Agents; D007211:Indoles; D000077526:Tropisetron; D008787:Metoclopramide