Double and triple check with your transplant team before making the switch. I went to a transplant wellness conference a couple of weeks ago, and my neph was leading one of the workshops. His advice was to avoid generic immune suppressants with the exception of myfortic (generic cell cept). His argument is that they are not identical to the one they are replacing.
ahamner there are already generics for Prograf (generic name: tacrolimus), and CellCept (generic name: mycophenolate mofetil).