azel·​a·​stine ə-ˈze-lə-ˌstēn How to pronounce azelastine (audio)
: an antihistamine drug administered in the form of its hydrochloride C22H24ClN3O·HCl as a nasal spray to treat rhinitis and as eye drops to treat itching associated with allergic conjunctivitis
Azelastine may cause a transient bitter or metallic taste even when administered intranasally.F. Estelle R. Simons and Keith J. Simons, The New England Journal of Medicine,

Dictionary Entries Near azelastine

Cite this Entry

“Azelastine.” Medical Dictionary, Merriam-Webster, Accessed 28 Nov. 2023.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!