Rhinocort Aqua is a prescription nasal spray containing budesonide, a corticosteroid medication used to treat nasal allergy symptoms and inflammation. Each bottle provides 120 metered doses for consistent and precise delivery of medication. This nasal spray contains 64 micrograms of budesonide per dose. As a prescription medication, it should only be used under the direction of a healthcare provider and according to the prescribed dosing instructions. The aqueous formulation helps deliver the medication effectively to treat nasal symptoms while minimizing discomfort.