To compare fosaprepitant dimeglumine, palonosetron, and dexamethasone with palonosetron, dexamethasone, and placebo with respect to efficacy; the proportion of subjects with no vomiting during five weeks of radiotherapy and concomitant weekly cisplatin. 35 days [clinicaltrials_resource:10c1c6d6cac9bc8f6863461901374594]

Addition of fosaprepitant dimeglumine 150 mg IV single dose weekly (before chemotherapy) to dexamethasone and palonosetron.

To compare fosaprepitant dimeglumine, palonosetron, and dexamethasone with palonosetron, dexamethasone, and placebo with respect to efficacy; the proportion of subjects with no vomiting during five weeks of radiotherapy and concomitant weekly cisplatin. 35 days [clinicaltrials_resource:10c1c6d6cac9bc8f6863461901374594]

Addition of fosaprepitant dimeglumine 150 mg IV single dose weekly (before chemotherapy) to dexamethasone and palonosetron.