MucinexDM Expectorant and Cough Suppressant, 600mg, Extended-Release Bi-Layer Tablets - 40 ea
- Chest Congestion Medicine to help loosen phlegm and mucus
- Thins & loosens mucus with active ingredient guaifenesin expectorant
- Relieves Chest Congestion
- Mucinex contains a unique bi-layer tablet, one side immediately releases and the other side is an extended release that lasts up to 12 hours