parkinson's disease
"Was using Mirapex Er .75 1x day for several months with no problems/issues.  Insurance company decided that it would no longer cover the brand name Mirapex ER - so I was switched to the generic.  I took my regular dose before going to bed... and woke up a few hours later in stark terror thinking that the kid from the Omen movie standing beside my bed.  I had to get up and turn every light in the house on and watch TV - trying to not let the paranoia get the best of me. About 3am it was like a switch was flipped and everything returned to normal - I turned off all the lights and went back to bed.  I am unable to take this generic."