Pentasa
"I was recently diagnosed with crohns, having painful cramps, bloody stool, and diarrhea. My 2nd day being on Pentasa I ate Taco Bell (which most people with crohns will tell you, almost kills you haha!) I had absolutely no cramps or diarrhea!!! I'm on week 2 taking 500mg 4 times a day and I'm still feeling great! No cramps what so ever! The only symptoms I've noticed was slight chest tightness the first couple of days, slight weight loss, increased appetite, and a little bit of my hair falling out. I started taking folic acid to help with the hair loss."