Thonzylamine
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Thonzylamine is an antihistamine and anticholinergic drug. It is available as combination products with Clofedanol or Phenylephrine for temporary relief of symptoms of common cold, hay fever (allergic rhinitis) or other upper respiratory allergies.
Thonzylamine is an antihistamine and anticholinergic drug. It is available as combination products with Clofedanol or Phenylephrine for temporary relief of symptoms of common cold, hay fever (allergic rhinitis) or other upper respiratory allergies.
Thonzylamine competes with histamine for binding to the H1 histamine receptor . Binding of histamine to this receptor stimulates vasodilation and increased vascular permeability leading to nasal congestion and runny nose . Histamine also produces itchiness by stimulating nerve endings which can result in sneezing. By blocking these effects, thonzylamine can reduce or eliminate symptoms of allergic rhinitis.
Thozylamine is indicated for use in the symptomatic control of allergic rhinitis or other upper respiratory allergic symptoms . It is typically a part of combination over the counter products.
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