A doctor explains how to correctly use Flonase nasal spray, which includes manually opening your sinuses before you spray.

Fluticasone propionate 50mcg; per nasal spray. Initially 2 sprays in each nostril once daily for Week 1, then 1 or 2 sprays in each nostril once daily as needed for Week 2 through 6 months ...

GSK investigated introducing OTC Flonase in the United States as far back as 2003, but abandoned the idea following speculation that the FDA would be reluctant to approve a steroid-based spray.

Fluticasone furoate 27.5mcg; per nasal spray; scent- and alcohol-free. Initially 2 sprays in each nostril once daily for Week 1, then 1 or 2 sprays in each nostril once daily as needed for Week 2 ...

Common over-the-counter products, like Flonase nasal spray can increase eye pressure. The active ingredient in Flonase is a steroid called fluticasone which helps with inflammation caused by ...