Allergies
"Found this medication to be completely ineffective in treating my allergy symptoms.  Not only was I up urinating many times during the night but when I got out of bed my eyes were tearing, my sinuses were swollen and I was very drowsy. I believe this drug to be just another heavily promoted batch of promises that simply does not deliver.  And yes..this stuff is not inexpensive to say the least.  Save your money and just buy the home brand of antihistamine."