Mucinex Maximum Strength 12HR Expectorant 14 BiLayer Tablets When youre sick, excess mucus may be bothering you and causing chest congestion. Mucinex extendedrelease tablets break up the mucus that causes chest congestion, providing you with fastacting and longlasting relief.

Mucinex DM 12 Hour Expectorant  Cough Suppressant 28 BiLayer Tablets Mucinex DM Maximum Strength 12Hour Expectorant and Cough Suppressant Tablets has a bilayer tablet with maximumstrength medicines that fights coughs caused by mucus for up to 12 hours. The extendedrelease bilayer tablet is designed with two layers. The first layer is absorbed quickly by your body for fast relief. The other layer dissolves slowly to continue relieving your coughs for 12 hours.