Prednisone
"21 year old male. All my life I have been active and healthy, until last month. Bouts and bouts of diarrhea. I thought it was never going to end. At first the doctors thought it was an infection (infectious diarrhea) and put me on antibiotics of a week. That didn't help. It wasn't until I had pain throughout my whole stomach and was admitted into the ER did they perform a colonoscopy and discover that I had moderate to severe ulcerative colitis throughout my entire colon. They put me on Asacol (mesalamine) at 3600mg daily, 3 x 1200mg. That didn't work. Then they tried prednisone. I kid you not, in less than 1 day, my bowel movements went from 30 per day to 5 per day. The pain lessened and no more sudden urges. I wouldn't say I'm out of the woods just yet."