In this series:SteroidsOral steroidsTopical steroidsFingertip units for topical steroidsSteroid nasal sprays Evidence-based professional reference pages authored by our clinical team for the use of medical professionals. A nasal spray containing a type of medicine called an antihistamine (such as azelastine or olopatadine) may be better. Only azelastine is available in https://numberfields.asu.edu/NumberFields/show_user.php?userid=4594321