 1.2.3 Cellcept MMF Utilization of MMF is combination of Prograf or Neoral is the standard treatment after kidney transplantation. Mycophenolic acid MPA is the active component of MMF. Therapeutic drug monitoring of MPA has been shown to reduce rejection and toxicity.15 Furthermore; cyclosporine interferes with MPA metabolism resulting in a lower exposure to the drug compared to patients receiving Prograf when a fix dose is used. MPA monitoring may thus ensure that patients in our study are within therapeutic window of this immunosuppressive agent. This may prove to be even more crucial as they are not receiving steroids. MPA monitoring will also ensure that Neoral and Prograf groups receive the similar drug exposure to MPA. 