Hahaha forgot about the neon yellow wee, I took sulfasalazine many years ago and it worked for me for a good while, yes the key to all the 5-ASA's is that you have to try and remember every dose for it to be effective, I am terrible as well even after 26 years for remembering every dose, with a busy life, work, kids or even sometimes just being to tired can all play their part. Just remember that sometimes our bodies can become almost immune to meds taken over long periods of time and they can loose their effect or the location of the inflammation can change so that particular med may not be absorbed at the correct location needed, always talk to you GI if you feel that your current 5-ASA/mesalamine isn't given you relief, I have bounced back and forth between them all over the years as my crohns has required.