motion sickness
"Over the past two years I have used the patch 6 times. Well after my most recent experience I am going to resort to Dramanine again.  Like others commenting here, I had many more side affects after using the patch on both ends of my trip.  Dizziness, tired and vision issues.  But my tipping point occurred 12 hours after applying this last patch.  My 3 hour flight was great. No problems.  I arrived home very late, slept for 3 hours and woke with the urge to pee 6 different times in 20 minutes.  There was blood in my urine.  And painful cramping.  THEN remembered to remove the patch.  I slept with no more symptoms and felt fine. "