Study of rolapitant, a novel, long-acting, NK-1 receptor antagonist, for the prevention of chemotherapy-induced nausea and vomiting (CINV) due to highly emetogenic chemotherapy (HEC).

Purpose: Rolapitant is a novel, long-acting neurokinin-1 (NK-1) receptor antagonist. This study evaluated the safety and efficacy of four different doses of rolapitant for prevention of chemotherapy-induced nausea and vomiting (CINV) due to highly emetogenic chemotherapy (HEC).

Methods: This randomized, double-blind, active-controlled, global study was conducted in patients receiving cisplatin-based chemotherapy ≥70 mg/m(2).