SPL Set ID: f72774dd-c7eb-41f9-9837-02baf77cc523
1 drug(s) with this SPL Set ID
Topiramate is a sulfamate-substituted monosaccharide. Topiramate extended-release capsules, USP are available as 25 mg, 50 mg, 100 mg and 200 mg capsules for oral administration. Topiramate, USP is a white to off-white crystalline powder. Topiramate is freely soluble in polar organic solvents such as acetonitrile and acetone; and very slightly soluble to practically insoluble in non-polar organic solvents such as hexanes. Topiramate has the molecular formula C 12 H 21 NO 8 S and a molecular weight of 339.36. Topiramate is designated chemically as 2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula: Topiramate extended-release capsules, USP contain 25 mg, 50 mg ,100 mg or 200 mg of topiramate. Additionally, each capsule contains the following inactive ingredients: ethyl cellulose, hydroxypropyl cellulose, hypromellose, microcrystalline cellulose, polyethylene glycol, talc and triethyl citrate. The capsule shells contain gelatin, sodium lauryl sulfate, titanium dioxide and water. All capsule shells are imprinted with black pharmaceutical ink that contains black iron oxide, potassium hydroxide, propylene glycol and shellac. FDA approved dissolution test specifications differ from USP. Image