Definitions by kolonoman

Mucinex DM 

Expectorant/cough suppressant containing 60 mg extended-release bi-layer dextromethorphan HBr tablets. Also contains 1200 mg guaifenesin.

Active ingredients also found in Mucinex DM, Delsym, NyQuil, etc.

Mucinex DM by kolonoman February 25, 2009