FLONASE Allergy Relief is an intranasal corticosteroid (INS) nasal spray that relieves nose-related and eye-related allergy symptoms. As a nasal spray now available over the counter, FLONASE works right in the nose, and is minimally absorbed by the body.
How quickly does FLONASE Allergy Relief start working? You may start to feel relief after the first day—and full effect after several days of regular once-a-day use.
Use FLONASE Allergy Relief every day as full effectiveness is usually achieved after 3 or 4 days of continuous use. Full effectiveness may be achieved once 2 or 3 days of treatment have been completed.
