SPL Set ID: e7b336d9-b1df-4a08-9b67-754346d365f4
1 drug(s) with this SPL Set ID
Each 5 mL (one teaspoonful), for oral administration contains: dextromethorphan hydrobromide 15 mg; promethazine hydrochloride 6.25 mg. Alcohol 8% (v/v). Inactive Ingredients: anhydrous citric acid, ascorbic acid, edetate disodium, FD&C yellow No. 6, methylparaben, natural and artificial lemon mint flavor, propylene glycol, propylparaben, purified water, sodium benzoate, sodium citrate anhydrous, saccharin sodium, and sucrose. Dextromethorphan hydrobromide is a salt of the methyl ether of the dextrorotatory isomer of levorphanol, a narcotic analgesic. It is chemically designated as 3-methoxy-17-methyl-9α, 13α, 14α-morphinan hydrobromide monohydrate. Dextromethorphan hydrobromide occurs as white crystals sparingly soluble in water and freely soluble in alcohol. It has a molecular weight of 370.32, a molecular formula of C 18 H 25 NO•HBr•H 2 O, and the following structural formula: Promethazine is a racemic compound. Promethazine hydrochloride, a phenothiazine derivative, is chemically designated as 10H-Phenothiazine-10-ethanamine, N,N, α-trimethyl-, monohydrochloride. Promethazine hydrochloride occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is soluble in water and freely soluble in alcohol. It has a molecular weight of 320.88, a molecular formula of C 17 H 20 N 2 S•HCl, and the following structural formula: dex prom prome