Along with the 7.5mg for the percocet, for almost six years now, my liver area is really causing me problems, my question I guess is this: Does percocet come without the tylenol, so if I need to take some tylenot once in a while to boost it up, its that possible, or must they be "mixed" together? I had problems years ago from another medication, and it nearly killed me, the mayo clinic was about ready to put me on the transplant list if my liver did not reverse itself. Also not sure how to approach the Doctor regarding this situation, there has been so much bru'ha'ha' about chronic pain patients lately, that it makes me nervous just bringing up the subject... Any helpful sugestions will be greatly appreciated, thank you kindly, (hugs) midwestma