The nasal spray Flonase contains the medicine known as fluticasone. This medication is a corticosteroid that is used to prevent the body from releasing a substance that causes the body to become inflamed. This medication is commonly used for allergies.
Information. The nasal spray known as Flonase helps to treat runny nose, itchy eyes, sneezing, nasal congestion, and watery eyes that are caused by allergens. Flonase will help protect those that have seasonal as well as year-round allergies. Adults and children, as long as they are 4 or older may use Flonase. This drug is available in stores without a prescription.