Fluticasone furoate: 2 sprays (27.5 mcg/spray) in each nostril once a day Fluticasone propionate: 1 or 2 sprays (50 mcg/spray) in each nostril once a day as needed Comments: Fluticasone furoate: 1. When maximum benefit has been achieved and symptoms have been controlled, reducing the dosage to 55 mcg … See more