Azelastine vs Flonase

Astepro (azelastine) and Flonase (fluticasone propionate) are two over-the-counter (OTC) nasal sprays that can help treat allergy symptoms. They have several differences to consider when comparing them. Astepro and Flonase differ in how they work in the body, how fast they kick in, and what age ranges they’re FDA approved for. They also have distinct dosages and side effects to keep in mind. View original source