ISSN:
1433-7339
Schlagwort(e):
Key words Granisetron
;
Antiemetic therapy
;
Cancer chemotherapy
;
Cisplatin
;
Emesis
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Medizin
Notizen:
Abstract The purpose of this study was to evaluate the efficacy and safety of four different doses of granisetron when administered as a single intravenous (i.v.) dose for prophylaxis of cisplatin-induced emesis in a multicenter, randomized, parallel-group, double-blind investigation. A total of 353 chemotherapy-naive patients were enrolled, stratified according to cisplatin dose (moderate dose: 50–80 mg/m2, n=169; high dose: 81–120 mg/m2, n=184) and randomized to one of four granisetron doses: 5, 10, 20, or 40 μg/kg. Control of emesis was evaluated by the percentages of patients attaining complete response (no vomiting or retching, and no rescue medication) and major response (≤2 episodes of vomiting or retching, and no rescue medication). Patients were assessed on an inpatient basis for 18–24 h. Safety analyses consisted of adverse events and laboratory parameter changes. Complete response rates over 24 h after chemotherapy were 23%, 48%, 48%, and 44% for granisetron doses of 5, 10, 20, and 40 μg/kg, respectively, in the combined patient population (P=0.011 for linear trend); 29%, 56%, 58%, and 41%, respectively, in the moderate-dose cisplatin stratum (P=0.278 for linear trend); and 18%, 41%, 40%, and 47%, respectively, in the high-dose cisplatin stratum (P=0.011 for linear trend). Transient headache was the most frequently reported adverse event (19%). There was no evidence of association between increased dose and headache. A single 10-, 20- or 40-μg/kg dose of granisetron is comparably effective in controlling nausea and vomiting associated with moderate- or high-dose cisplatin chemotherapy. Granisetron was safe and well tolerated at all doses.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01681959
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