noun
definition
A drug that relieves congestion, e.g. pseudoephedrine.
Examples of decongestant in a Sentence
Decongestants or the short-term use of decongestant nose sprays can be useful.
This medicine contains the active ingredient pseudoephedrine hydrochloride, which is a type of medicine called a decongestant.
If you are getting this regularly then it would be worth using a nasal decongestant about 2 hours before you land.
Decongestant sprays Decongestant sprays may be used occasionally to relieve stuffy or blocked noses.
Ginger has also been shown to work as a decongestant and an antihistamine.
People who regularly take garlic pills or other forms of garlic do so in an attempt to regulate blood pressure, cholesterol, and as a decongestant.
Nasal decongestant sprays can loosen nasal and sinus congestion and relieve blocked airways.
Decongestant drugs are chemically similar to epinephrine and norepinethrine, which are hormones that cause excitation in the body.
Some people complain of rebound congestion, which occurs when, after the decongestant has worn off, the congestion returns even worse than before.
For example, taking caffeine with the decongestant phenylpropanolamine can raise blood pressure.
These usually contain a decongestant, but the decongestant in the nasal preparations can act more quickly and strongly than ones found in pills or liquids because it is applied directly in the nose.