Cough Relief from A.M. to P.M., It Might Be Time for DM. If your cold isn't fooling around, neither should you. For temporary cough relief and to help loosen phlegm and thin bronchial secretions to rid your bronchial passageways of bothersome mucus, turn to DayQuil Mucus Control DM Liquid medicine.
Active Ingredients (in each 15 mL tablespoon) (Purpose): Dextromethorphan HBr 10 mg (Cough suppressant), Guaifenesin 200 mg (Expectorant). Inactive Ingredients: Carboxymethylcellulose Sodium, Citric Acid, D&C Yellow No. 10, FD&C Yellow No. 6, Flavor, High Fructose Corn Syrup, Propylene Glycol, Purified Water, Saccharin Sodium, Sodium Benzoate, Sodium Citrate
Use dose cup or tablespoon (TBSP). Do not exceed 6 doses per 24 hours. Adults and children 12 years and over: 30 mL (2 TBSP) every 4 hours. Children 6 to under 12 years: 15 mL (1 TBSP) every 4 hours. Children 4 to under 6 years: Ask a doctor. Children under 4 years: Do not use.