I have really bad allergy symptoms (itchy throat, nose, etc.) i never knew that I had allergies until about a year ago. I was coughing for MONTHS and took all kinds of different cough meds that did not help at all.. I was working for a pcp at the time and she finally brought it to my attention that It might be allergies. Finally, I went out and bought Allegra. After a day or so, my symptoms were finally clearing and I felt so much better! Its a bit pricey but definitely worth it. I recommend this product to all of my family and friends. I have tried other products,but none have worked as good as Allegra. I would also like to add that this product is NONDROWSY. That's a plus for me.