Fexofenadine / pseudoephedrine
"Yes, this medication works to eliminate symptoms of allergies, however I had a big issue with - what I'm assuming is - a side effect of the medication. When I took the medication my personality immediately changed; I actually became less talkative and happy and it severely affected my life to the point where I randomly started crying during school. I'm assuming that the medication put me in a depression-esque state (I've never had depression before so I can't say for sure) but it altered my personality in ways my personality has never changed for the three days I took it and people noticed. It was honestly terrifying. Be wary of the side effects when taking this medication."