But a final decision would force pharmacies to clear shelves of hundreds of products containing oral forms of the ingredient, ...

Currently, oral phenylephrine is widely used either as a standalone ingredient or in combination with others to ease cold and ...

Despite needing FDA clearance to be on the shelves of your local pharmacy, some popular medicines probably don't work.

Does phenylephrine work? Doctors explain how to choose between cold medicines like Dayquil and Sudafed PE for congestion, ...

It was added to cold and flu remedies in the 1990s when another ingredient went behind the counter over illicit meth lab concerns.

A peculiar pregnancy hack has emerged online, with women asserting that using Mucinex, a well-known cold and flu remedy, boosted their chances of getting pregnant. Mucinex, which contains ...