My daughter took 9 mg for 8 weeks, 6 mg for another 12 weeks. I agree you should do the full dosage to nip it in the bud.
And then, since about May of 2007 has been on 3 mg Entocort every day. Having a wonderful life and no symptoms or side effects. We know she is not in full remission because the recent March 2009 colonoscopy did show a couple of spots where Crohn's is active in her TI.
She could up the dosage, but then is likely to be more susceptible to colds, etc. So instead, is planning to go on LDN and then slowly taper off that one last pill of Entocort.
THe only time she flared was when she tried to go off that one little pill.