I was on Entyvio for 9 months but it was not improving my condition so Doctor switched me to Remicade. On Entyvio I slept very well, in fact it was hard to stay awake some evenings. After my first infusion of Remicade last week I got insomnia. I feel very agitated at night and can't fall asleep. I'm trying Ambien CR. Anyone else get insomnia from Remicade and did it go away?