Phenylephrine is so ineffective as an oral medication that even a simple salinenasal sprayworks better to relieve stuffiness, Amiji says. "Really look into nasal sprays and other options that treat conditions in thenosedirectly." Go to the pharmacy counter "It's important to clarify that not a...
A decongestant, or nasal decongestant, is a type of pharmaceutical drug that is used to relieve nasal congestion in the upper respiratory tract. The active ingredient in most decongestants is either pseudoephedrine or phenylephrine. What do decongestants do? Decongestants are a type of medicine tha...