Vardenafil

11 DESCRIPTION Vardenafil orally disintegrating tablet, USP is an oral therapy for the treatment of erectile dysfunction.‍‍‍‍‍‍​​​‍​​​​​​ This monohydrochloride salt of vardenafil is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific PDE5. Vardenafil HCl 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 HCl trihydrate is a nearly colorless, solid substance with a molecular weight of 579.1 g/mol and a solubility of 0.11 mg/mL in water. Vardenafil orally disintegrating tablet,USP is formulated as white round orally disintegrating tablets with debossing. Each tablet contains 11.85 mg vardenafil , which corresponds to 10 mg vardenafil hydrochloride, and the following inactive ingredients: microcrystalline cellulose, lactose anhydrous, crospovidone, colloidal silicon dioxide, sodium chloride, natural flavor, maize maltodextrin, Modified corn starch, pulegone, aspartame and sodium stearyl fumarate. vardenafil-str