I have been on Imuran for almost two years. And yes it has caused me exhaustion and a drop in energy. Have you considered taking your dose in the evenings? I take mine after dinner as opposed to in the morning. That seems to help.
It took about
5 months for Imuran to kick in for me. I was steriod dependent at the time so I was tapering pred. for a good bit of that 5 months.
Your GI isn't concerned at all about
the sore legs? Imuran builds up in the system so I believe you can miss a day or two w/out any side effects. That being said you haven't been on it long so I'm not sure how that would work.
100mg Azathioprine, 2 Fibercon, Colazal-9 a day, Acidopholis Pearls, Nexiumhttp://www.healingwell.com/donateCo-Moderator UC Forum