SPL Set ID: d9ffc833-d902-41cb-8e8e-6bbba8e65b9e
1 drug(s) with this SPL Set ID
Rufinamide is a triazole derivative structurally unrelated to currently marketed antiepileptic drugs (AEDs). Rufinamide has the chemical name 1-[(2,6-difluorophenyl)methyl]-1 H -1,2,3-triazole-4 carboxamide. It has a molecular formula of C 10 H 8 F 2 N 4 O and a molecular weight of 238.2. The drug substance is a white to off-white crystalline powder. Rufinamide USP is slightly soluble in tetrahydrofuran and in methanol; very slightly soluble in alcohol and in acetonitrile; practically insoluble in water. Rufinamide tablets, USP are available for oral administration in film-coated tablets, scored on both sides, containing 200 mg and 400 mg of rufinamide USP. Inactive ingredients are colloidal silicon dioxide, corn starch, croscarmellose sodium, hypromellose, iron oxide red, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium lauryl sulfate, talc, and titanium dioxide. FDA approved dissolution test specifications differ from USP. str