SPL Set ID: 20baa61e-be0b-41a3-a896-29e8ce8c4799

Lisdexamfetamine dimesylate, a CNS stimulant, is for once-a-day oral administration. The chemical designation for lisdexamfetamine dimesylate is (2S)-2,6-diamino- N -[(1S)-1-methyl-2-phenylethyl] hexanamide dimethanesulfonate. The molecular formula is C 17 H 33 N 3 O 7 S 2 , which corresponds to a molecular weight of 455.59. The chemical structure is: Lisdexamfetamine dimesylate is a white to off-white powder that is soluble in water (986 mg/mL). Lisdexamfetamine dimesylate capsules contain 10 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg and 70 mg of lisdexamfetamine dimesylate (equivalent to 5.8 mg, 11.6 mg, 17.3 mg, 23.1 mg, 28.9 mg, 34.7 mg, and 40.5 mg of lisdexamfetamine). Inactive ingredients: Microcrystalline cellulose, croscarmellose sodium, magnesium stearate, gelatin, titanium dioxide and sodium lauryl sulfate. The ink ingredients common for all strengths are shellac, propylene glycol, strong ammonia solution, black iron oxide and potassium hydroxide. Each strength capsule also contains colorant ingredients in the capsule shell as follows: 10 mg: FD&C Red No. 3 20 mg: Iron Oxide Yellow 30 mg: FD&C Red No. 3 and FD&C Yellow No. 6 40 mg: FD&C Red No. 3 and FD&C Blue No. 1 50 mg: FD&C Red No. 3 and FD&C Blue No. 1 60 mg: FD&C Red No. 3 and FD&C Blue No. 1 70 mg: FD&C Blue No. 1 and D&C Red 28 structure