Guaifenesin is the only expectorant approved by the Food and Drug Administration (FDA). The exact way Mucinex works is ...

Cold symptoms are typically mild and usually treated with over-the-counter (OTC) medications. Two OTC cold medications you ...

If you have a bottle of Mucinex in your medicine cabinet, you may need to throw it away. Earlier this week, drugmaker RB recalled certain lots of over-the-counter Mucinex Fast-Max liquid products ...

Dextromethorphan HBr 5mg, guaifenesin 100mg; per packet; orange creme flavor; contains (phenylalanine 2mg, magnesium 6mg, sodium 2mg) per packet. Empty entire contents of packet onto tongue and ...