Evaluation of new antiemetic agents and definition of antineoplastic agent emetogenicity—state of the art

Antiemetic drug development can follow the same logical path as antineoplastic drug development from appropriate preclinical models through Phase I, Phase II, and Phase III testing. However, due to the marked success of antiemetic therapy over the last 25 years, placebo antiemetic treatment against highly or moderately emetogenic chemotherapy is not acceptable. Promising antiemetic agents therefore rapidly reach Phase III testing, where they are...