I was put on a double dose of infliximab (10mg/kg) after flaring on the standard dose. They only took the blood sample to check my blood levels 5 minutes before administering the higher dose infusion because I was in a bad shape and they didn't want to prolong my suffering. It did help me but it still wasn't sufficient to put me in remission... i think i would have needed more like 5x the standard dose for that to happen...
As for how quickly it worked... i noticed an improvement almost immediately.
Fwiw my blood levels were within therapeutic range. The test took a while for the results because they had to send it off to a specialised lab as it's not a common test.
Post Edited (poopydoop) : 7/2/2023 3:38:32 AM (GMT-8)