This study will test the effectiveness of a combination of anti-rejection medicines in preventing complications typically seen in cystinosis patients undergoing kidney transplants. Cystinosis is a rare disease affecting children that causes growth retardation and kidney failure. Kidney transplant is the standard treatment for kidney failure in these patients, followed by immunosuppression to prevent organ rejection. The standard drug regimen for immunosuppression includes steroids, which can lead to other serious complications. This study will look at combination therapy that does not include steroids.