I don't have any experience with that form of Chimerism. But I am currently on Prograf for GVHD. I was on cyclosporine before. Prograf will suppress your Hemoglobin so be prepared for that. It will also give you loose stool. So be prepared for that.... I am about to be weaned off it. I can not wait for that issue to disappear.
Cam, BMT 12/6/12 for MDS, diagnosed August 2012 beat it in December 2012