Posted 3/27/2014 11:49 AM (GMT 0)
Three years ago, I was on 150 mg Aza and then switched to Imuran, the same dose, w/o telling me GI. I had the worst flare up ever w severe abdominal pain, d and fever. He couldn't figure out what was wrong and thought it was one of my normal flare ups. I too couldn't relate this to what I 've done.
Last year, when he decided to put me on Imuran, I resisted. He told me to start w a small dose as I needed to take it. We started off w 50 mg. After a month, when the blood work came out normal, he increased other 50 mgs w a total of 100 mg. Another month after, he upped the dose to 150 mgs. A month after, the dose was increased to 175 mg but I had a stomach flare up. So, he lowered the dose to 150 mg and I have been on this dose ever since.
IMO, upping the dose suddenly from 50 mg to 150 mg might have been the cause of your pain. I think you should do it gradually.
Keep us posted. Take care :)