"So blood tests show no Remicade antibodies after 3 infusions."
Right, the second and equally important part of that test is your minimum blood concentration of remicade just prior to the next infusion. If you have zero concentration of remicade, then increasing dosage could help dramatically (go from the initial 5mgs per kilogram to 10mgs, and/or increase the dosing from the standard 8 week intervals to 6, or 4 weeks). A max of 10mgs per kilogram every 4 weeks. Some of us just need more remicade than others due to our disease severity and faster body/blood clearance rates.
Again, a high concentration of remicade and no antibodies is a failure of remicade and likely all tnf-alpha blockers (so forget humira/simponi).
All depends on what your test said.
Post Edited (iPoop) : 7/31/2018 9:33:07 AM (GMT-6)