Warfarin Sodium

11 DESCRIPTION Warfarin sodium tablets, USP contain warfarin sodium, an anticoagulant that acts by inhibiting vitamin K-dependent coagulation factors. The chemical name of warfarin sodium is 3-(α-acetonylbenzyl)-4-hydroxycoumarin sodium salt, which is a racemic mixture of the R - and S -enantiomers. Crystalline warfarin sodium is an isopropanol clathrate.

31 Crystalline warfarin sodium occurs as a white, odorless, crystalline powder that is discolored by light. It is very soluble in water, freely soluble in alcohol, and very slightly soluble in chloroform and ether. 5 mg or 10 mg warfarin sodium, USP.

In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, lactose monohydrate, magnesium stearate, and microcrystalline cellulose. 40. 40 aluminum lake.

1 aluminum lake. 10 aluminum lake. 2 aluminum lake.

10 aluminum lake. 1 aluminum lake. 6 aluminum lake.