naphazoline
noun
na·phaz·o·line
nə-ˈfaz-ə-ˌlēn 
: a base derived from naphthalene and imidazoline and used topically in the form of its hydrochloride C14H14N2·HCl especially to relieve nasal congestion and itching and redness of the eyes
Cite this Entry
“Naphazoline.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/naphazoline. Accessed 26 Nov. 2025.
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