Compare Quick view Expectorant Regular Strength, 100 Tablets/box, 12 Box/carton Mucinex® Log in for pricing Expect relief with an expectorant that works to thin and loosen mucus. Relieves chest congestion, so you can feel better. Provides 12 hour relief.Package Includes: Includes 12 boxes of 100 tablets eachNote: This is a non-returnable item. Log in for pricing Compare Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: