I have used enteric coated pepperment in the past. I also have IBS, and I used it for that. This was before I knew I had UC. I don't take this anymore since UC, so I don't know how it reacts to it.
I can tell you how it effected me with IBS though. It really helped me in reguards to IBS, but it also scared me. When I would take it, i would burp it up all day long, which i always had nice breath. Also, when i would make a BM, I could acually feel the menthol coming out in my stool. I did not like this feeling. I only took this when my IBS symtoms would act up.
Hope this helps you
Diagnosed July 2005 with Pancolitis
Asacol 4 tabs 3 times daily
Currently in Remission