SPL Set ID: 9fee7136-c8fd-4bea-ab15-7a0e7292396d

Rivaroxaban USP a factor Xa (FXa) inhibitor, is the active ingredient in rivaroxaban tablets USP with the chemical name 5-Chloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-2-thiophenecarboxamide. The molecular formula of rivaroxaban is C 19 H 18 ClN 3 O 5 S and the molecular weight is 435.88. The structural formula is: Rivaroxaban is a pure (S)-enantiomer. It is an odorless, non-hygroscopic, white to yellowish powder. Rivaroxaban is only slightly soluble in organic solvents (e.g., acetone, polyethylene glycol 400) and is practically insoluble in water and aqueous media. Each rivaroxaban tablets USP contains 2.5 mg, 10 mg, 15 mg, or 20 mg of rivaroxaban. The inactive ingredients of rivaroxaban tablets USP are: croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose and sodium lauryl sulfate. Additionally, the proprietary film coating mixture used for rivaroxaban tablets USP 2.5 mg is Opadry Ò Yellow, containing HPMC 2910/hypermellose 15 mpass, titanium dioxide, macrogol 4000/PEG 3350, iron oxide yellow and for rivaroxaban 10 mg tablets are Opadry Ò Pink , for rivaroxaban 15 mg tablets are Opadry Ò Red, and rivaroxaban 20 mg tablets are Opadry Ò Red, containing HPMC 2910/hypermellose 15 mpass, titanium dioxide, macrogol 4000/PEG 3350, and iron oxide red.