Aprepitant: an oral NK1 antagonist for the prevention of nausea and vomiting induced by highly emetogenic chemotherapy.

ABSTRACT

This paper reviews the clinical profile of aprepitant, the first neurokinin-1 (NK(1)) receptor antagonist to be approved for use in the prevention of chemotherapy-induced nausea and vomiting. When given to patients receiving highly emetogenic chemotherapy, aprepitant in combination with a 5-hydroxytryptamine type-3 (5HT(3)) receptor antagonist and a corticosteroid provides significantly improved protection from chemotherapy-induced nausea and vomiting over that which has been previously achievable with current antiemetics.