يستعمل دواء ارجستوب 2.5 مجم / 5 مل شرابallergstop 2.5mg/5ml syp. 100 ml(n/a) anti-histamine.non-sedative.third-generation anti-histamine.non-sedative.third-generation

about levocetirizine -a third-generation non-sedative h1 antagonist antihistamine. - -mechanism of action of levocetirizine -this active enantiomer of cetrizine is a potent nonsedative and selective h1 receptor antagonist. it antagonizes the allergic symptoms produced by histamines like runny nose cold cough etc. it also inhibit eotaxin-induced eosinophil tem through both dermal and lung micro vascular endothelial cells. so inhibit eosinophil chemotaxis and also inflammation caused by it. - -indications for levocetirizine -1. rhinitis (seasonal and perennial) -2. idiopathic urticaria -interactions for levocetirizine -coadministration with alcohol or other cns depressants may have additional cns depressant effect.