Have you been tested for allergies? I was taking a variety of allergy meds with no luck. Finally got tested, I'm not allergic to anything. I have non-allergic rhinitis. Kind of like having allergies without being allergic. Things that set me off are strong perfume, windy days and *oh joy* changes in the weather. It's like having a barometer in my head Big fun. I use a Neti pot, and Astepro spray.