SPL Set ID: 1c4fc726-3f5b-4b12-a66e-727c5133d1d9
1 drug(s) with this SPL Set ID
Propafenone hydrochloride is an antiarrhythmic drug supplied in extended-release capsules of 225 mg, 325 mg, and 425 mg for oral administration. 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. Propafenone hydrochloride has some structural similarities to beta-blocking agents. The structural formula of propafenone hydrochloride is given below: Propafenone hydrochloride, USP occurs as white or almost white powder or colorless crystals. It is soluble in methanol and hot water, slightly soluble in 96% ethanol and cold water. Propafenone hydrochloride extended-release capsules USP are filled with 2 mm white to off white round biconvex microtablets containing propafenone and the following inactive ingredients: gelatin, hypromellose, magnesium stearate, polyethylene glycol, red iron oxide, shellac, sodium lauryl sulphate and titanium dioxide. Chemical Structure