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casopitant

n. A neurokinin receptor antagonist undergoing research for the treatment of chemotherapy-induced nausea and vomiting.

Wikipedia
Casopitant

Casopitant (trade names Rezonic ( US), Zunrisa ( EU)) is an neurokinin 1 (NK) receptor antagonist undergoing research for the treatment of chemotherapy-induced nausea and vomiting (CINV). It is currently under development by GlaxoSmithKline (GSK).

In July 2008, the company filed a marketing authorisation application with the European Medicines Agency. The application was withdrawn in September 2009 because GSK decided that further safety assessment was necessary.