Hi. Been reading some of the past exchanges and these have been helpful. Like many, I'm coming off an unsuccessful round of Prednisone to Asacol treatment (3 times in the 2 years since I've been diagnosed with Crohn's). Now my doc is suggesting to go the Imuran route. First readings on this aroused some concerns, so I'd like to check in with forum members about their experience with Imuran therapy. Your insights and feedback is most appreciated. Thanks! Steve C.