I had my regular Remicade IV injection last zthursday. That evening, I was more tired and achy than usual, so I took a hydrocodene to relieve pain and help me sleep. Although I have a hydro Odeon prescription, I hadn t taken one in about six weeks. I was awake and wired all night, and all day Fridau. I also had itching, generally all over my body. Tonight, I m having severe itching on my legs and hands/arms. The joint pain I had Thursday night was extreme, and was everywhere. Could Remicade cause all of this? Or the hydrocodeine? Thanks!