Product Description

Mucinex DM 12 Hour Expectorant and Cough Suppressant Tablets are patented two-layer tablets designed with two layers. The first layer is quickly absorbed by your body for immediate relief. The second layer dissolves slowly to continue cough relief for up to 12 hours. Mucinex DM contains 600 mg of guaifenesin to help thin and loosen mucus, and 30 mg of dextromethorphan HBr to calm the cough control center and relieve coughing.