I have now reached the top of the third stage on my creatin level and I am starting to have lots of kidney infection. I take 500 mg of mycophenolate Mofetil and Tacrolimus 3mg each day because of a liver transplant. I have heard that both of these drugs are notoriously bad on for your kidneys, if so are there other drugs that do the same job as these, but are not as bad on the kidneys?