BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours
#1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand
CONTINUOUS RELIEF: Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours