I can't comment on Remicade but I know 6mp has kept me out of severe flares. I still flare but I can usually get it under control more quickly now. But yes, most times when someone starts Imuran or 6mp, it's lifelong unless other circumstances have to make you stop.
Moderator for Allergies/Asthma and Co-moderator for UC
~Left sided Uc -'92 - Colazal (9 daily), 6mp (50-100mgs), Colocort, Prilosec, Biotin, Forvia, Pro-Bio**Unable to tolerate Asacol, Rowasa or Canasa** ~Allergies - Allegra & Singulair
~Secondary Reynauds Syndrome - '04 - Norvasc~Fibromyalgia - '06~No meds
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