My son (16) was diagnosed with Crohn's about a year and a half ago. He has been on Pentasa since diagnosis, has done 3 rounds of EEN and took Aza for a few weeks until his lymphocyte count dropped too low. At our last GI visit in December he was told he could re-try Aza (as his lymphocyte count has picked up a little) or try 6MP. He was't keen to do either and so the compromise was to do scopes (still waiting for appointment) and a barium follow through (done this morning) and decide on the next step based on the results. The follow through results weren't good! The radiologist was very honest with J this morning and showed him several areas of narrowing in his small intestine which she said if untreated would lead to him being admitted as an emergency case requiring surgery. She found it hard to believe he has no symptoms other than anaemia and an inability to gain weight. He needed to hear this and has now said that he will take whatever medication is recommended. So that's my question - what is the best medication (if any) for stricturing disease? I would like to be as well informed as possible when I speak to the GI/IBD nurse next week.