When you have nasal congestion, you may consider using products containing either phenylephrine or pseudoephedrine. These are two common ingredients in nonprescription cold and allergy medicines, such ...
When you’re stuffed up and struggling to breathe normally, it can feel like you’ll never feel better. That's where over-the-counter (OTC) cold medications like Dayquil, Mucinex, Sudafed, and more can ...