4Ciprandi G,Tosca MA,Milanese M,et al.Cetirizine reduces cytokines and inflammatory cells in children with perennial allergic rhinitis[J].Allerg Immunol(Paris),2004,36(6):237-40.
5Day JH,Ellis AK,Rafeiro E.Levocetirizine:a new selective H1 receptor antagonist for use in allergic disorders[J].Drugs Today(Barc),2004,40(5):415-21.
7Ciprandi G,Cirillo I,Vizzaccaro A,et al.Levocetirizine improves nasal obstruction and modulates cytokine pattern in patients with seasonal allergic rhinitis:a pilot study[J].Clin Exp Allergy,2004,34(6):958-64.
8Day JH,Briscoe MP,Rafeiro E,et al.Comparative clinical efficacy,onset and duration of action of levocetirizine and desloratadine for symptoms of seasonal allergic rhinitis in subjects evaluated in the Environmental Exposure Unit(EEU).Int J Clin Pract,2004,58(2):109-18.
9Hampel F,Howland W 3rd,Van-Bavel J,et al.A randomized,double-blind,placebo-controlled study comparing the efficacy and safety of ebastine(20 mg and 10 mg)to loratadine 10 mg once daily in the treatment of seasonal allergic rhinitis[J].J Investig Allergol Clin Immunol,2004,14(1):56-63.
10Ratner P,Hampel F,Van-Bavel J,et al.Efficacy and safety of ebastine 20 mg compared to loratadine 10 mg once daily in the treatment of seasonal allergic rhinitis:a randomized,double-blind,placebo-controlled study[J].Int Arch Allergy Immunol,2004,133(4):371-9.
