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5 Cards in this Set
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Histamine H1 rec. antagonists ( 2nd gen) |
Loratadine,desloratadine,cetrizine,levocetrizine,foxfenadine,bilastine,azelastine.Used orally or topically (nasl cavity or eye drop),relieve sx. but has a weaker effect on nasal congestion, cos it isn't caused by histamine degranulation. |
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Nasal decongestant |
1.oxymetazoline,xylometazoline,naphazoline:selective a1 rec. agonist,for nasal decongestion,used as nasl drop or spray. 2.Ephedrine,pseudoephedrine:indirectly acting sympathomimmetic drugs--induce NE release. Indirect a rec. agonist---nasal decongeston. Indirect b rec. agonist---bronchodilation. |
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Nasal glucocorticoids |
beclomethasone,mometasone,fluticasone,budesonide,ciclesonide: very good for nasal decongestion,used topically as nasal aerosol,minimal SE. |
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Anti-leukotriene drugs |
zafirlukast,montelukast,pranlukast |
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Cromone compounds |
cromolyn Na+, nedocromil Na+ |
