Temporarily relieves these common cold and flu symptoms: cough; nasal congestion; minor aches and pains; sore throat, headache. Temporarily reduces fever. Temporarily promotes nasal and/or sinus drainage. Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive. Maximum strength. For ages 12+.Active Ingredients: 20 mL: Acetaminophen 650 mg; Dextromethorphan HBr 20 mg; Guaifenesin 400 mg; Phenylephrine HCl 10 mg