Mucinex Expectorant Maximum Strength 1200 mg

12 hour. 1200 mg guaifenesin extended-release bi-layer tablets. Thins and loosens mucus. Relieves chest congestion. Unique Bi-Layer Tablet: Immediate-release layer; extended-release layer.

Active Ingredient (in Each Extended-Release Bi-Layer Tablet): Guaifenesin 1200 mg. Inactive Ingredients: Carbomer Homopolymer Type B, FD&C Blue 1 Aluminum Lake, Hypromellose (USP), Magnesium Stearate (NF) Microcrystalline Cellulose (NF), Sodium Starch Glycolate (NF).

Do not crush, chew, or break tablet. Take with a full glass of water. This product can be administered without regard for the timing of meals. Adults and Children 12 Years of Age and Over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours. Children Under 12 Years of Age: Do not use. Store between 68-77 degrees F (20-25 degrees C).

Do not use for children under 12 years of age. Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema; cough accompanied by too much phlegm (mucus). Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache (These could be signs of a serious illness). If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. Tamper Evident: Do not use if carton is open or if printed seal on blister is broken or missing.