CHICAGO--(BUSINESS WIRE)--Data was announced today that demonstrated Salix Pharmaceuticals’ (NASDAQ:SLXP) APRISO™ (mesalamine) 0.375g extended-release capsules had a favorable safety profile in patients in remission from ulcerative colitis (UC) for up to 24 months. APRISO is approved for use up to six months. The majority of treatment-emergent adverse events were mild or moderate in intensity, and were similar to what was seen during the 6-month phase 3 trials. The study, which is the first to examine the long-term safety profile of APRISO, was presented at the Digestive Disease Week (DDW) annual meeting in Chicago, Illinois.