Yes, I have. It works wonders. Be cautious though, don't take any more than the recomened amount. A lot of Places even quit selling it, due to reports of liver damage. I took this before I was dianosed with UC. I have not taken it since. Do some research on it and go from there.
Diagnosed July 2005 with Pancolitis
Asacol 4 tabs 3 times daily
Currently in Remission