Abstract
Chemotherapy-induced nausea and vomiting (CINV) is significantly debilitating and
worsens the quality of life. Olanzapine, an atypical antipsychotic drug, also has
an antiemetic potential. Studies have shown that olanzapine-based regimens have similar
efficacy as compared to aprepitant in patients receiving highly emetogenic chemotherapy
(HEC). National Comprehensive Cancer Network guidelines also recommends olanzapine-based
regimen in HEC. Olanzapine, palonosetron, dexamethasone regimen is a cost-effective
option in resource-limited settings in patients receiving HEC.
Keywords
Chemotherapy-induced nausea and vomiting - highly emetogenic chemotherapy - olanzapine