Yes, it works well for me however if I am in a bad flare it will not get me out of the flare. I have to add rectal meds and/or pred to get out of a major flare up. For me it helps with minor flares (at 4 pills a day) and it helps to minimize symptoms long term. When I first started it I was not in a major flare and it helped within a few days. I take it every day for maintenance now and it helps keep me out of a major flare most of the time. It does not keep me from flaring completely though - I seem to always be in a minor flare even with the Lialda...