Buy PROMETHAZINE HYDROCHLORIDE AND CODEINE PHOSPHATE solution
Promethazine HCl and Codeine Phosphate Oral Solution contain codeine, an opioid agonist, and promethazine, a phenothiazine.
Each 5 mL of Promethazine HCl and Codeine Phosphate Oral Solution contains 10 mg of codeine phosphate and 6.25 mg of promethazine hydrochloride for oral administration.
Promethazine HCl and Codeine Phosphate Oral Solution
Has a pH between 4.8 and 5.4 and contains alcohol 8% (v/v).
Promethazine HCl and Codeine Phosphate Oral Solution also contain the following inactive ingredients: anhydrous citric acid, ascorbic acid, D&C Red # 33, edetate disodium, FD&C Blue #1, methylparaben, peach-mint flavor, propylene glycol, propylparaben, purified water, saccharin sodium, sodium benzoate, sodium citrate anhydrous, sodium metabisulfite, sucrose.
The chemical name for codeine phosphate is 7,8-Didehydro-4, 5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol phosphate (1:1) (salt) hemihydrate. Codeine is one of the naturally occurring phenanthrene alkaloids of opium derived from the opium poppy, it is classified pharmacologically as a narcotic analgesic. The phosphate salt of codeine occurs as white, needle-shaped crystals or white crystalline powder. Codeine phosphate is freely soluble in water and slightly soluble in alcohol. The molecular weight is 406.37. Its molecular formula is C18H21NO3•H3PO4 • ½ H2O, and it has the following chemical structure