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MedlinePlus: Azelastine (Nasal) - http://www.nlm.nih.gov/medlineplus/druginfo/meds/a697014.html
Features information about dosage, usage, warnings, and side effects. |
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Astelin (Azelastine) - MedPointe - http://www.astelin.com/
Official pharmaceutical site for this prescription antihistamine nasal spray. |
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http://www.optivar.com/ - http://www.optivar.com/
Official site from Meda Pharmaceuticals. Includes local pollen count, patient and prescribing information. |
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Astepro Nasal Spray - http://www.Astepro.com
Official site from Meda Pharmaceuticals. Includes patient and prescribing information. |