SPL Set ID: 9e3c22d9-71d9-46a7-b315-8021c94c4bec

Methylin contains methylphenidate hydrochloride a CNS stimulant. It is available as an oral solution in 5 mg/5 mL and 10 mg/5 mL strengths for oral administration. Chemically, methylphenidate hydrochloride is ( d,l (racemic) methyl α-phenyl-2-piperidineacetate hydrochloride and its structural formula is: Methylphenidate hydrochloride is a white, odorless, fine crystalline powder. Its solutions are acid to litmus. It is freely soluble in water and in methanol, soluble in alcohol, and slightly soluble in chloroform and in acetone. Each mL of Methylin 5 mg/5 mL contains 1 mg of methylphenidate hydrochloride USP. Each mL of Methylin 10 mg/5 mL contains 2 mg of methylphenidate hydrochloride USP. Methylin also contains the following inactive ingredients: citric acid anhydrous, glycerin, N&A grape flavor, PEG 1450, and purified water. Chemical Structure