Definition of decongestant in English:


Syllabification: de·con·ges·tant
Pronunciation: /ˌdēkənˈjestənt


  • (Chiefly of a medicine) used to relieve nasal congestion.
    More example sentences
    • Most patients I see with this problem are taking some sort of western medication i.e. antihistamine, nasal decongestant spray or cortisone based inhalers.
    • For people with significant nasal congestion, a decongestant therapy may be prescribed.
    • You can also try using a nasal decongestant spray several hours before the flight.


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  • A decongestant medicine.
    More example sentences
    • Tremor can be caused by some medicines, including heart medicines, decongestants, medicines for breathing problems, and tricyclic antidepressants.
    • Appropriate doses of analgesics, antipyretics and decongestants should be offered, as well as patient education about the chosen treatment strategy.
    • Management of these patients may include use of antihistamines, decongestants, or intranasal steroids.

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