Mesalamine
"Diagnosed with Crohn's at 42. Took Asacol till a couple years ago. It was no longer available. Now on Asacol HD. Works well and no flares in 2 years. Price is expensive. Our insurance just sent us a letter they will no longer cover it starting next month. Gastro doc will be switching me to another name brand (Lialda). I hope it works the same!"