SPL Set ID: 166aa9e4-3402-4ebd-baa5-07a8da8aae56
1 drug(s) with this SPL Set ID
Flecainide acetate is an antiarrhythmic drug available in tablets of 50, 100, or 150 mg for oral administration. Flecainide acetate is benzamide, N-(2-piperidinylmethyl)-2,5-bis(2,2,2-trifluoroethoxy)-, monoacetate. The structural formula is given below. Molecular formula: C 17 H 20 F 6 N 2 O 3 •C 2 H 4 O 2 Molecular weight: 474.40 Flecainide acetate, USP is a white crystalline substance with a pK a of 9.3. It has an aqueous solubility of 48.4 mg/mL at 37°C. Flecainide acetate tablets, USP also contain the following inactive ingredients: croscarmellose sodium, microcrystalline cellulose and magnesium stearate. 1