SPL Set ID: f34c931c-78b9-90c1-3fa5-bb34a227f2ad
1 drug(s) with this SPL Set ID
Fosaprepitant for injection is a sterile, lyophilized formulation containing fosaprepitant dimeglumine,a prodrug of aprepitant a substance P/neurokinin-1 (NK 1 ) receptor antagonist, an antiemetic agent, chemically described as 1 Deoxy-1-(methylamino)-D-glucito[3-[[(2R,3S)-2-[(1R)-1-[3,5- bis(trifluoromethyl)phenyl]ethoxy]-3-(4 fluorophenyl)-4-morpholinyl]methyl]-2,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]phosphonate(2:1) (salt).Its empirical formula is C 23 H 22 F 7 N 4 O 6 P • 2(C 7 H 17 NO 5 ) and its structural formula is: Fosaprepitant dimeglumine is a white to off-white powder with a molecular weight of 1004.83. It is freely soluble in water soluble in N,N-Dimethylsulfoxide and insoluble in n-hexane.Each vial of fosaprepitant for injection for administration as an intravenous infusion contains 245.3 mg of fosaprepitant dimeglumine equivalent to 150 mg of fosaprepitant free acid and the following inactive ingredients: edetatedisodium (18.8 mg), lactose anhydrous(375 mg), polysorbate 80 (75 mg), sodium hydroxide and/orhydrochloric acid (for pH adjustment).