Qualitest Promethazine with Codeine: Understanding its Uses and Effects
Qualitest Promethazine with Codeine is a prescription cough syrup that features two active ingredients: promethazine and codeine. Promethazine is an antihistamine that helps to website diminish allergy symptoms like itching, sneezing, and runny nose. Codeine is an opioid pain reliever that also controls coughs. Together, these ingredients provide r