SPL Set ID: ed826777-b8c4-4d35-aa64-a4c28452baa8
1 drug(s) with this SPL Set ID
Dalfampridine, USP is a potassium channel blocker, available in a 10 mg tablet strength. Each tablet contains 10 mg dalfampridine, formulated as an extended-release tablet for twice-daily oral administration. Dalfampridine, USP is also known by its chemical name, 4-aminopyridine, with the following structure: Dalfampridine extended-release tablets are available in a 10 mg strength and are white to off-white, biconvex, oval shaped, film-coated, unscored tablets, debossed with “ WPI ” on one side and “ 2533 ” on the other side, containing 10 mg of dalfampridine. Inactive ingredients consist of colloidal silicon dioxide, dibasic calcium phosphate, hypromellose, magnesium stearate, polyethylene glycol, and titanium dioxide. Dalfampridine, USP is a fine white powder with a molecular weight of 94.1, CAS 504-24-5, and a molecular formula of C 5 H 6 N 2 . At ambient conditions, dalfampridine is soluble in water and methanol, sparingly soluble in acetone, 2-butanone, ethyl acetate, dichloromethane, ethanol, isopropanol alcohol and isobutyl alcohol; slightly soluble in toluene and diisopropyl ether; very slightly soluble in hexane and heptane. Chemical Structure