Definitely an allergic reaction, everyone. It didn't happen right away after my second infusion, but a few days into it my hands and feet swelled up bright red and the incredible itching started. Also, my tongue swelled up. Went to the emergency room and they put me on an iv of steroids, Benadryl other antihistimines. After four hours of an iv I was sent home with prescriptions and I'm fending off the allergic reaction. Not sure what this means in terms of continuing the infusions. The reaction next time could be worse, so I was told by the doctor in the ER. Remicade really helped me in combination with the steroids about % 30 of my pain is gone over all. This is such an improvement I'd hate to go back to life without Remicade. I see my doc soon about the reaction and we'll take it from there. I hear you can pre- treat before infusions to avoid allergic reaction. I was given Benadryl before my first two infusion and obviously that no longer works. On to the next thing. I'm just going to keep trying until I get better!