Good resource for tapering AED's and other meds?

I'm working to clean up some awful med regimens in a clinic where NP used to work. I routinely see folks on Trileptal, Topamax and Tegretol. I know we often can use epocrates for dosing but for how to taper these, do you guys have any suggestions or is there a good quick resource I can use? It's quite disappointing some of the management I've seen at this clinic.
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Psychiatry Source Type: forums