I switched from Asacol to Lialda a few weeks ago, and there seems to be no difference between the two. But it is pretty awesome to only take meds one time per day!
Female, Age 19, Dx w/ UC August 2007
9 Asacol, Rowasa, 1000 mg Canasa, Proctofoam, Rifaximin 2/day
Digestive Advantage (Crohn's & Colitis), 1 Florastor, 50 mg 6MP,1 Primadophilus reuteri, 1 DanActive, Remicade (2nd infusion 06/26/08), 2.4 g Lialda
*exploring the option of surgery