nasacort allergy nasal spray works to relieve allergy symptoms for up to 24 hours. it provides effective relief from sneezing, itchy & runny nose, & nasal congestion.nasacourt allergy nasal spray is thixotropic which means it stays where it is sprayed so it works where it is needed most
- in the nose., non-drowsy, 30 unscented sprays, treats allergies caused by pollen (hay fever), 24 hours, once-a-day dose, stays where its sprayed