oh man : / that totally happened to one of my ex-bestfriend. except on another drug (name eludes me, begins with O, same as paxil) the drug basically turned her from a super shy (but interesting and kind) person to an obnoxious person who only talked and thought about her self. it was one of the saddest moments in my life to cut off all communication with her after 10 years of friendship.

I mean, who am I to judge -- maybe this new 'personality' is better for her because she is less shy and depressed, but on the other hand, nobody else can stand her anymore :p