Medical uses [edit]. Azelastine nasal spray is indicated for the local treatment of the symptoms of seasonal allergic rhinitis and perennial allergic rhinitis, such as rhinorrhea, sneezing and nasal pruritis in adults and children 5 years of age and older.zelastine has been formulated both as a nasal spray and as eye drops and are available worldwide under many brand names.
A sea is a large body of salt water that is surrounded in whole or in part by land. More broadly, the sea is the interconnected system of Earth's salty, oceanic watersâconsidered as one global ocean or as several principal oceanic divisions.
As the term has been applied over time, there are no sharp distinctions between seas and oceans, although seas are smaller and are usually bounded by land masses (and ones smaller scale than continents), the singular standard exception being the Sargasso Sea, which is created by the four currents bounding what is termed the North Atlantic Gyre.