Levocetirizine
"My vision is so bad that I could not read the warnings on the box.  I bought one bottle for home and one for work.  Big mistake.  1.  It does not ease any of my allergy symptoms which include cough, runny nose and runny eyes.  2.  It makes me feel stoned.  3.  I've had pretty serious body aches since I started taking it.   Based on a few of the reviews here, I think it must be related.  

I am going to go cold turkey.  It can't be worse than this stuff.  Does ANYTHING work for allergies?  I will be moving to the desert soon.  Finger crossed!"