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