Phenylephrine is a decongestant used for short-term relief of nasal congestion from the common cold, sinusitis, upper respiratory allergies, or hay fever. Phenylephrine is found in several different ...

Pseudoephedrine and phenylephrine are both nasal decongestants but can have different side effects. You can only purchase pseudoephedrine from pharmacy staff and have to show your ID. You may know ...

Over-the-counter combinations containing acetaminophen and phenylephrine for the treatment of the common cold and influenza are widespread after the substitution of phenylephrine for pseudoephedrine.

A Food and Drug Administration-assembled board of advisers has determined that the most popular decongestant ingredient on the market is not actually effective in treating nasal congestion. The group ...

Phenylephrine is included in many cold and flu products, but a scientific panel last year found that it doesn't really do its job at "unstuffing" when taken by mouth. Jessica was a writer on the ...

Phenylephrine, a common ingredient found in many over-the-counter cold medications, has long been thought to be a reliable decongestant. However, recent studies are questioning its effectiveness, ...

A key ingredient in many over-the-counter cold and allergy medications called phenylephrine doesn’t work to get rid of nasal congestion, a Food and Drug Administration advisory panel concluded Tuesday ...