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antazoline

n. A first-generation antihistamine drug used to relieve nasal congestion and in eye drops, usually in combination with naphazoline, to relieve the symptoms of allergic conjunctivitis.

Wikipedia
Antazoline

Antazoline is a 1st generation antihistamine with also anticholinergic properties used to relieve nasal congestion and in eye drops, usually in combination with naphazoline, to relieve the symptoms of allergic conjunctivitis.