Desloratadine
生产企业：Schering corp, Doctor reddys laboratories ltd，另有 2 家
Desloratadine is a second generation tricyclic antihistamine used to treat seasonal and non seasonal allergic rhinitis, pruritus, and urticaria.
Desloratadine is a second generation tricyclic antihistamine used to treat seasonal and non seasonal allergic rhinitis, pruritus, and urticaria.
Like other H1-blockers, Desloratadine competes with free histamine for binding at H-receptors in the GI tract, uterus, large blood vessels, and bronchial smooth muscle. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms (eg. nasal congestion, watery eyes) brought on by histamine.
For the relief of symptoms of seasonal allergic rhinitis, perennial (non-seasonal) allergic rhinitis. Desloratidine is also used for the sympomatic treatment of pruritus and urticaria (hives) associated with chronic idiopathic urticaria.
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