<prompt> What is the most common immunosuppressant regimen used in renal transplant for maintainence?Cacineurin inhibitors Purine antagonists GlucocoicoidsCyclophosphamide Purine antagonists GlucocoicoidsGlucocoicoids CyclophosphamideCacineurin inhibitors Purine antagonists Basliximab  <response>: Answer- A. Cacineurin inhibitors Purine antagonists GlucocoicoidsMaintenance immunosuppression for renal transplantation t?ically consists of 3 types of drugs in combination: a glucocoicosteroid, purine antagonist azathioprine or mycophenolate mofetil, and calcineurin inhibitor cyclosporine or tacrolimus. 