Background: Immunosuppressive therapies are important parts of renal transplantation. Objective: To assess the present literature on the effectiveness of early introduction of mTOR inhibitors with or without calcineurin inhibitors (CNI) in renal transplant recipients in terms of renal functioning and graft survival. Methods: The current literature was reviewed following PROSPERO appro... https://www.oxfordofbluebell.com/product-category/decorating-ideas/