SPL Set ID: 5876e062-e604-42a7-99c3-5da30b8dac06

Vardenafil tablets, USP are administered orally for the treatment of erectile dysfunction. This monohydrochloride salt of vardenafil is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Vardenafil hydrochloride is designated chemically as piperazine, 1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1- f ][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-, monohydrochloride and has the following structural formula: Vardenafil hydrochloride trihydrate, USP is white or slightly brown or yellow powder. It is slightly soluble in water, freely soluble in anhydrous ethanol and practically insoluble in heptane. Each tablet contains active ingredient vardenafil 2.5 mg (equivalent to 2.963 mg vardenafil hydrochloride trihydrate) or 5 mg (equivalent to 5.926 mg vardenafil hydrochloride trihydrate) or 10 mg (equivalent to 11.852 mg vardenafil hydrochloride trihydrate) or 20 mg (equivalent to 23.705 mg vardenafil hydrochloride trihydrate) and inactive ingredients: colloidal silicon dioxide, hypromellose, iron oxide red (5 mg, 10 mg and 20 mg), iron oxide yellow (5 mg, 10 mg and 20 mg), microcrystalline cellulose, polyethylene glycol, pregelatinized starch (corn-zea mays), sodium stearyl fumarate, titanium dioxide. Vardenafil tablets