Sixty-six patients being given polychemotherapy schedules including ca
rboplatin entered an antiemetic protocol with tropisetron and dexameth
asone at the dose of 5 mg and 8 mg respectively. A complete response (
no episodes of vomiting) and a major response (less than or equal to 2
episodes of vomiting) were observed in 55 and and 7 patients respecti
vely. It is concluded that the tropisetron-dexamethasone combination i
s highly active in the control of emesis induced by conventional doses
of carboplatin in combination.