Hey, sorry for the long delay. Post surgery pain/problems....
I had tried sulfasalazine too Quincy. That also had the side effect of making my insides want to find their way out of my body(not vomiting just like it wanted to explode but couldn't)...so that didn't work out too well. Same problem as the Pentasa as in not working right though. The only thing that gave some temporary relief was the Prednisone....but it did bad things to my head so I couldn't continue it anyway at that stage. Anyway, main point is 5ASA's are linked to Aspirin, and I was allergic to aspirin already so that's why I couldn't tolerate 5ASA I guess. After doing some basic research, it actually states patients allergic to aspirin shouldn't be given 5ASA medication in the first place, but maybe it's not well known, since I was.
By the way Quincy, I use to read these boards a lot(not quite as much lately) and really respect what you do here, so don't take my post the wrong way. Just wanted to comment back, but haven't had a chance until now. Ad