Mesalamine
"I started taking Apriso after being diagnosed with Crohn's August 2017. My Gastro doctor started me out on the ER capsules in the morning. I didn't really notice many side effects at first. I actually felt better than I've felt in years. Crohn's symptoms are almost completely gone, however, I still have a bad day every now and then. A few weeks in, I'm having horrible pounding headaches, dizzy when I stand from sitting, heart burn, excessive sweating, dry mouth, nausea, food taste metallic, and loss of appetite. I'm afraid if I stop this medication all the Crohn's issue will return. I would rate it a 5 because the med works if you can tolerate the side effects."