Ulcerative Colitis - I've had UC for approx. 10 years. Have been on asacol and taking prednisone to stop flares but recently have been in flare lasting more than 6 months and doctor has added imuran, began at 25 mg now at 50 mg and still no relief. Next step to start taking prednisone and increase imuran to a theraputic level. If all fails, next step Remicad... very nervous after reading all the blogs about this treatment. I'm interested in hearing from anyone who has been using this drug