| Adjustments to maintenance immunosuppression |
| Substitution of tacrolimus for cyclosporine |
| Substitution of mycophenolate for azathioprine |
| Substitution of sirolimus for azathioprine |
| Other potential therapies |
| Azithromycin |
| Montelukast |
| Extracorporeal photopheresis |
| Total lymphoid irradiation |
| Plasma exchange |
| Cytolytic therapy (ATG) |
| Retransplantation |
