Yes I am on Astelin spray and Clarinex-D tablets. They clear up my sinus but do nothing for the chest pressure and shortness. I also am taking Aciphex for the reflux, but apparently that is not my problem. Question, if a person gets away from the causes of their allergies, how long does it take to not have symptoms. I am going on a cruise for 9 days, no cats or dogs, hopefully no household mold. Should I improve if allergies are the cause???