Hi My age is 69, BP from 20 yes and sugar from 20 yes. Kidney transplant done in August 2003. In two the foots amputation is done for 3 fingers in one foot and all the fingers in another foot. Now his creatinine position is 3. 3. He is taking tab. Sandimum Neoral 75 mg two times a day and tab. Cellcept 250mg three times a day. Not sure why his creatinine levels are up. Can you please advise what can be done now to bring the serum creatinine levels to normal?