9
Participants
Start Date
January 31, 2012
Primary Completion Date
January 31, 2015
Study Completion Date
January 31, 2015
Sulfasalazine
"Sulfasalazine has been the parent aminosalicylate in use for over 40 years in the treatment of inflammatory bowel disease. The drug is a conjugate of sulfapyridine linked to 5-aminosalicylic acid. In inflammatory bowel disease, the 5-ASA component is the active moiety~Sulfasalazine is a prodrug that consists of sulfapyridine bonded to mesalamine (5-ASA). Sulfasalazine is cleaved by colonic bacterial azo-reductases into sulfapyridine and the 5-ASA moiety. 5-ASA is metabolized to N-acetyl-5-ASA by an enzyme in the intestinal epithelium and the liver and then excreted in the urine as a mixture of free 5ASA and N-acetyl-5-ASA."
University of Alabama at Birmingham, Birmingham
University of Alabama at Birmingham
OTHER