Zetonna (generic: ciclesonide) is a prescription medication used to treat symptoms of seasonal and year-round allergies including sneezing, runny or stuffy nose, and nasal itching. Zetonna belongs to a group of drugs called corticosteroids, which help decrease inflammation in the nose.

This medication comes as a nasal spray. Zetonna is used 1 time each day, 1 spray in each nostril.

Common side effects include nasal discomfort, nose bleeds, and headaches.