SPL Set ID: bc8f7cf2-c19c-4235-859f-9ff1dd21908e

Perampanel tablets contain perampanel, a non-competitive AMPA receptor antagonist. The chemical name of the active ingredient is 2-(1′,6′-dihydro-6′-oxo-1′-phenyl[2,3′-bipyridin]-5′-yl)-benzonitrile The molecular formula is C 23 H 15 N 3 O and the molecular weight is 349.38 (for anhydrous perampanel). It is a white to yellowish solid. It is freely soluble in dichloromethane and N-methyl-2-pyrrolidone, sparingly soluble in acetone and acetonitrile, slightly soluble in ethanol, ethyl acetate, methanol, and toluene, very slightly soluble in 1-octanol and diethyl ether, and practically insoluble in n-hexane and water. The chemical structure is: Perampanel tablets are round, biconvex, film-coated tablets containing 2 mg, 4 mg, 6 mg, 8 mg, 10 mg, or 12 mg of perampanel. Tablets contain the following inactive ingredients: crospovidone, lactose monohydrate, low substituted hydroxypropyl cellulose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol – part. hydrolyzed, povidone, talc, and titanium dioxide. Additionally, the 2 mg, 4 mg, 6 mg, and 8 mg contain iron oxide red, the 2 mg and 10 mg contain iron oxide yellow, and the 8 mg, 10 mg, and 12 mg contain FD&C Blue No. 2 (indigo carmine) Aluminum Lake. new