Posted 12/26/2014 2:40 PM (GMT 0)
I have been on Entyvio since July and have had 5 infusions. I had surgery in April which put me in remission, so I can't really say how effective Entyvio is for me. My doctor is using it for maintenance, and I am still in remission and doing very well. Everyone is reporting that it takes a very long time to start showing results, many weeks or even months. That is comparable to Imuran/6-MP but much slower than Remicade/Humira, which can show results in days.
I get fatigued the day of the infusion but other than that no side effects. However, in infusion 4 I had an allergic reaction - coughing, wheezing, trouble catching my breath. Benadryl fixed it. For infusion 5 I pre-medicated with Claritin. I still had a minor reaction; my doctor thinks steroid pre-medication should nip it in the bud next time. Based on clinical trials and anecdotal evidence, infusion reactions to Entyvio are rare, so you shouldn't be too concerned. They are far more common with Remicade.