Mucinex DM Extended-Release Bi-Layer Tablets, 40 Count

Quiets wet and dry coughs
Thins and loosens mucus that causes chest congestion
Starts to work right away and lasts for 12 hours
Extended-release bi-layer tablet Mucinex DM breaks up mucus and quiets wet and dry coughs. Mucinex DM is specially formulated in a bi-layer tablet. The immediate release layer goes to work fast while the extended release layer continues to work for 12 hours. And for your worst chest congestion and cough there's Maximum Strength Mucinex DM. More »