If you've had trouble tapering at 5mg drops, why not try dropping 2.5mg at a time instead? Depending on the size of your pills, you should be able to cut them in half, or into quarters, in order to get the proper dosage.
Have you mentioned uceris to your doctor (see the Uceris is the bomb
34; flaring since 1/1/2013 w/3-4 daily bms;
Rx: Daily 50mg 6MP, Lialda, Rowasa, tapering Prednisone now @ 20mg
Dx: 2-2012 ulcerative proctosigmoiditis
Diet: Diet mods and supplements haven't done anything for me.
"You, my friend, have never been in remission during the time I've known you; inflammation in every scope" -quote my GI