Classify antihistamine and explain the mode of action of nasal decongestant
Classify antihistamine and explain the mode of action of nasal decongestant?
Question posted by Anonymous on 7 Dec 2023
Last updated on 9 December 2023 by sherazjacobmd
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sherazjacobmd
9 Dec 2023
It is the 1st Generation Antihistamine-Decongestant Combinations. Many people think that congestion is caused when mucous (also called phlegm or nasal drainage) blocks the nasal passageways. This is only partially true. Congestion occurs when the blood vessels lining the nose become enlarged.
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