Dymista Nasal Spray 120 Actuations is a prescription medication used to treat symptoms of seasonal and perennial allergic rhinitis in adults and children 6 years and older. This nasal spray contains two active ingredients: azelastine, an antihistamine, and fluticasone propionate, a steroid. Azelastine works by blocking histamine, a substance in the body that causes allergic symptoms. Fluticasone reduces inflammation in the nasal passages. Dymista provides relief from nasal congestion, runny nose, sneezing, and nasal itching. It is easy to use with its convenient spray format and offers long-lasting symptom relief.