Fluticasone Propionate Nasal Spray is the trade name of the drug, and its generic name is Fluticasone Propionate Nasal Spray, which is a glucocorticoid drug for nasal use. The usual clinical price is about 70 RMB for 1 unit. It is used clinically for the relief of nasal congestion, sneezing, nasal itching and runny nose caused by perennial and seasonal allergic rhinitis. Evidence-based medicine and clinical guidelines recommend nasal glucocorticoids as the first-line medication for the treatment of allergic rhinitis, and a similar drug is endosulfan, also known as mometasone furoate. Medication needs to be continuous, ranging from 1-3 months depending on the condition. Since it is absorbed locally in the nasal mucosa, there are no significant systemic side effects.