fexofenadine + fluticasone propionate

A combination therapy consisting of fexofenadine, a second-generation antihistamine, and fluticasone propionate, a synthetic trifluorinated corticosteroid with potent anti-inflammatory activity. This combination is used primarily for the treatment of allergic rhinitis. Fexofenadine works by antagonizing histamine H1 receptors to reduce symptoms such as sneezing, runny nose, and itchy eyes, while fluticasone propionate provides anti-inflammatory effects. The combination is effective because fexofenadine starts working within 2 hours, while fluticasone propionate can take up to 2 weeks to reach full effectiveness.