Promethazine Codeine by Qualitest: Dosage Information
Promethazine Codeine Syrup, manufactured by Qualitest Pharmaceuticals, is a medicinal medication frequently used to alleviate coughs and control allergic symptoms. It merges two active ingredients: promethazine, an antihistamine, and codeine, a cough suppressant and pain reliever. The dosage of Promethazine Codeine varies depending on the patient