Evolving treatment paradigms for chemotherapy-induced nausea and vomiting.
نویسنده
چکیده
BACKGROUND Chemotherapy-induced nausea and vomiting (CINV) is one of the most debilitating toxicities associated with cancer treatment. Although effective antiemetic agents are available, their use in practice often is suboptimal. METHODS The author reviews the pathophysiology of CINV as well as the drug classes and cost considerations that should be incorporated into treatment planning. RESULTS Several drug classes, including 5-hydroxytryptamine-3 receptor antagonists, neurokinin-1 receptor antagonists, and corticosteroids, are effective, especially when used in combination. Older antiemetic agents, such as prochlorperazine and metoclopramide, as well as olanzapine may provide reasonable alternatives in certain settings. CONCLUSIONS Interventions for CINV should include standard-of-care antiemetics combined with corticosteroids. The cost of using older, less expensive antiemetics may be outweighed by the expenditures to rescue patients after suboptimal prophylaxis, as well as the indirect costs of missed work and lost productivity.
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ورودعنوان ژورنال:
- Cancer control : journal of the Moffitt Cancer Center
دوره 19 2 Suppl شماره
صفحات -
تاریخ انتشار 2012