allergic rhinitis
"Works great most of the time.  The problem is the price is going up and up.  The other problem is the restriction on the amount that can be purchased at one time.  I take one everyday but I can only buy 15 at a time and only 30 in a month.  It's hard to believe that the sale of the medicine has to be controlled.  On the last day of the month I have to wait until the next day to buy the med - so stupid.  Especially when traveling and I can't purchase some in advance.  It should be prescription again so I can receive 30 at one time."