I kontrollerede kliniske undersøgelser af patienter, der fik generel anæstesi, fik 564 patienter 40 mg aprepitant oralt og 538 patienter fik 4 mg ondansetron i. v.
In controlled clinical studies in patients receiving general anesthesia, 564 patients were administered 40 mg aprepitant orally and 538 patients were administered 4 mg ondansetron IV.