SPL Set ID: d1588c37-9da9-4ccb-b78a-64234938a115
1 drug(s) with this SPL Set ID
Topiramate is a sulfamate-substituted monosaccharide. Topiramate capsules USP are available as 15 mg and 25 mg capsules for oral administration as whole capsules or opened and sprinkled onto soft food. Topiramate, USP is a white to off-white powder with a bitter taste. Topiramate is most soluble in alkaline solutions containing sodium hydroxide or sodium phosphate and having a pH of 9 to 10. It is freely soluble in methylene chloride. The solubility in water is 12.05 mg/mL. Its saturated solution has a pH of 5.86. 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 capsules USP contain topiramate-coated pellets in a hard gelatin capsule. The inactive ingredients are cellulose acetate, gelatin, povidone, sodium lauryl sulfate, sugar spheres [starch (maize) and sucrose], talc and titanium dioxide. The black printing ink contains black iron oxide, potassium hydroxide, propylene glycol, and shellac. str