I have been on imuran and pred going on my 5th day. so far so good, but I'm sure it's the pred. not the imuran right now, 40 yr suvivor of cd. was on entocort, good for my small bowel but not good when it started to challenge my throat and mouth, so just switched. just went for my first moutain bike ride after being out of the saddle for 1 month due to flare. a little tired but good. I need to get fit for my may 3 dayer in sedona. baby steps. let's cross our finger