So many have been helpful here. I wanted to give an update. Eddie has been on Imuran for 10 days. He will have his first labs here Saturday. So far no side effects. Eddie has gained 8lbs. He has an increased appetite. He is waking up easier in the morning. He started a 2 days a week lifting program at school for football and has had no issues. He was also able to finish the grading period strong after missing a lot a school for the Crohn's testing and got all A's. We feel blessed. Thank you all.