Mesalamine Rectal Suspension Enema Kit Unit Doses Bottles 60 mL x 7/BoxA Mesalamine Rectal Suspension Enema Kit 60mL is used to treat ulcerative colitis, a form of inflammatory bowel disease. The enema delivers medication directly to the rectum and large intestine to reduce inflammation and symptoms such as rectal bleeding, diarrhea, and abdominal pain. This type of enema is often prescribed as a first line treatment or for patients with disease that is limited to the rectum and sigmoid colon. It is also used for