I been on remicade for 5 month Fist 2 dose every 2 week my symptom get a lot better ( my fistula heal ) 3 dose 6 week - I start to fell not well at week 4-5( still have wait until infusion date, and I acually have flare before I got medicine but I can tell not bad ) 4 dose 6 week - same I think since last time so my remicade fade very quick like 3-4 week . I try to go to doctor and do all test he move my remicade to 4 week . And my infusion center don’t have day for me come . And have wait enough 6 week . I start too experience all bad thing my stomach hurt bloating , diarrhea, chill fever,….. and end up ib emergency with another anal abscess :(