A morpholine neurokinin-1 (NK1) receptor antagonist that is used in the management of nausea and vomiting caused by DRUG THERAPY, and for the prevention of POSTOPERATIVE NAUSEA AND VOMITING.

Synonyms: Aprepitant, L-754,030, (2R)-(1R)-3,5-bis(Trifluoromethylphenyl)ethoxy)-(3S)-(4-fluoro)phenyl-4-(3-(5-oxo-1H,4H-1,2,4-triazole)methyl-morpholine, Emend, L 754,030, MK 869, 0, L754030, MK0517, MK0869, L 754030, MK-0869, MK-0517, L-754030, 3H-1,2,4-Triazol-3-one, 5-(((2R,3S)-2-((1R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)-4-morpholinyl)methyl)-2,4-dihydro-, MK-869, MK 0869, L754,030, MK 0517, (1-(3,5-bis(Trifluoromethyl)phenyl)ethoxy)-3-(fluoro)phenyl-4-(3-oxo-1,2,4-triazol-5-yl)methylmorpholine, 1NF15YR6UY, MK869