I've not been on pred...but if you are having trouble tapering at some levels, sometimes doing an alternating taper is helpful (as per some UCers' suggestions in the past).
An example of that would be 15, 15, 15, 15, .... 10, 15, 10, 15, 10, 15...10, 10, 10, 10,.....
*Heather* Status: maintenance Asacol 6 daily + Salofalk enemas every 4th night
~diagnosed January 1989 UC (proctosigmoiditis)
~UC meds: Asacol (3 @ 2x daily); Salofalk enemas nightly for flares & taper to maintenance
~Bentylol (dicyclomine) 20mg as needed; Ranitidine (reflux); Effexor XR 75mg(depression); Pulmicort/Airomir (asthma)
~vitamins/minerals/supplements; Probiotics....(RenewLife Ultimate Flora Critical Care + Primadophilus Reuteri). @ bedtime
~various digestive enzymes as needed
~URSO for PSC (or PBC) 500mg X 2 daily (LFTs back to NORMAL!!)
My doc's logic.. "TREAT (FROM)BOTH ENDS" worth it !!!