Flonase is a nasal spray containing fluticasone propionate and is primarily used to treat symptoms of allergic rhinitis—commonly known as hay fever—or other allergies, such as nasal congestion, sneezing, runny nose, itchy or watery eyes, and itchy nose[1][2][3]. It is also approved for the treatment of non-allergic rhinitis, which involves similar nasal symptoms not caused by allergies[5][8].
Flonase works by delivering a corticosteroid directly to the nasal passages to reduce inflammation. This action helps relieve allergy and rhinitis symptoms at their source by controlling various inflammatory substances involved in the allergic response[6][7].
Flonase is available over the counter and by prescription for adults and children aged 4 years and older. It is typically used once daily and may take several days to reach its full effect. Flonase should not be used in children under 4 years old unless otherwise directed by a healthcare provider[3][4].
References
- [1] Fluticasone nasal (Flonase, Veramyst): Uses, Side Effects, … | WebMD
- [2] What Is Fluticasone Nasal Spray? Uses, Side Effects … | GoodRx
- [3] Flonase (Nasal Spray) Uses, Dosage & Side Effects | Drugs.com
- [4] FLONASE (Fluticasone Propionate) Dosage Instructions
- [5] FLONASE (fluticasone propionate) nasal spray | FDA Label
- [6] FLONASE Allergy Relief Nasal Spray | Flonase.com
- [7] Details for: FLONASE ALLERGY RELIEF | hpr-rps.hres.ca
- [8] Fluticasone Nasal Spray: MedlinePlus Drug Information