i've had adverse reactions to citalopram, venlafaxine, a tri-cyclic called clomipramine and the beta blocker propranalol, all taken on seperate occasions. The symptoms occured 20 minutes after taking each one and included intense nausea, vomiting, dizzyness, dry mouth, panic attacks and a wierd sensation like someone flushing my veins with ice cold water, also on citalopram i had a hallucanation 2 big hands appeard and handed me a little black and white kitten, iv since stopped all meds after it took me 3 days to get back to normal after stopping them, im going to my first cbt meeting this week to try that.