SPL Set ID: 41b4e503-60a6-4662-a6f9-46ecf93d930a
1 drug(s) with this SPL Set ID
Propafenone Hydrochloride Tablets USP are an antiarrhythmic drug supplied in scored, film-coated tablets of 150 mg, 225 mg and 300 mg for oral administration. Propafenone has some structural similarities to beta-blocking agents. Chemically, propafenone hydrochloride is 2’-[2-hydroxy-3-(propylamino)-propoxy]-3-phenylpropiophenone hydrochloride, with a molecular weight of 377.92. The molecular formula is C 21 H 27 NO 3 •HCl. The structural formula of propafenone hydrochloride is given below: Propafenone hydrochloride occurs as colorless crystals or white crystalline powder with a very bitter taste. It is slightly soluble in water (20°C), chloroform, and ethanol. The following inactive ingredients are contained in the tablet: corn starch, croscarmellose sodium, hypromellose, maltodextrin, magnesium stearate, microcrystalline cellulose, polydextrose, polyethylene glycol, povidone, silicon dioxide colloidal, titanium dioxide, and triacetin. structure