Nasacort AQ is a nasal spray that contains triamcinolone – an adrenocortical steroid. It prevents the release of substances in the body that cause inflammation.
Nasacort AQ is used to treat nasal allergy symptoms such as sneezing, itching, and runny nose caused by seasonal allergies or hay fever. Nasacort AQ may also be used for other purposes not listed in this medication guide.