Ingredients for Mucinex DM 12HR Expectorant & Cough Suppressant

Guaifenesin, Dextromethorphan HBr Active Ingredients: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant Carbomer Homopolymer Type B, D&C Yellow #10 Aluminum Lake, Hypromellose, USP, Magnesium Stearate, NF, Microcrystalline Cellulose, NF, Sodium Starch Glycolate, NF.