I had my first entivyo infusion today. They gave me some pre meds as a precaution due to a previous allergic reaction to Remicade. They also did a blood draw for a tuberculosis test (I didn't have time to get the usual skin test done before the infusion so the center just did the blood draw test and then went ahead with the infusion). The pre meds I got were 25 mgs of benedryl via iv and a steroid via iv. The benedryl made me woos while going in but I didn't feel extremely tired or anything to bad. I'm now about 7 hrs after the infusion and I'm Completely drained and have napped on and off since the infusion. Taking care of my 2 yr old has been a struggle as she is particularly needy today. I just feel very weak and tired. After a nap I feel a little better but still very drained. Is this a side effect of the entivyo? I remember feeling fatigue after Remicade but nothing this severe.