McNeely, W; Wiseman, LR (July 1998). "Intranasal azelastine. A review of its efficacy in the management of allergic rhinitis". Drugs. 56 (1): 91–114. doi:10.2165/00003495-199856010-00011. PMID9664202.
Horak, Friedrich; Zieglmayer, Ursula Petra (2009). "Azelastine nasal spray for the treatment of allergic and nonallergic rhinitis". Expert Review of Clinical Immunology. 5 (6): 659–69. doi:10.1586/eci.09.38. PMID20477689.
McNeely, W; Wiseman, LR (July 1998). "Intranasal azelastine. A review of its efficacy in the management of allergic rhinitis". Drugs. 56 (1): 91–114. doi:10.2165/00003495-199856010-00011. PMID9664202.
Horak, Friedrich; Zieglmayer, Ursula Petra (2009). "Azelastine nasal spray for the treatment of allergic and nonallergic rhinitis". Expert Review of Clinical Immunology. 5 (6): 659–69. doi:10.1586/eci.09.38. PMID20477689.