Oncology
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Randomized Controlled Trial Clinical Trial
Does dexamethasone enhance the efficacy of alizapride in cis-platinum-induced delayed vomiting and nausea?
At the present time 5-HT3 antagonists in combination with corticosteroids represent the best prophylaxis and treatment of acute vomiting and nausea in highly emetogenic cancer chemotherapy. However, 24 h after chemotherapy 5-HT3 antagonists are no longer superior to benzamides for prevention of delayed symptoms. All recommendations for use of corticosteroids in delayed nausea and vomiting basically rely on one small study by Kris et al. [J Clin Oncol 1989;7:108-114]. ⋯ In contrast to acute nausea and vomiting the addition of corticosteroids is not beneficial in the prevention of delayed nausea and vomiting. Until better strategies are available the best prophylaxis of delayed symptoms is the control of acute nausea and vomiting using 5-HT3 antagonists plus corticosteroids. The use of benzamides has to be considered efficacious in the prevention of delayed vomiting and nausea.