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Mycophenolate mofetil in pediatric renal transplantation
H Otukesh1, M Sharifian, A Basiri
1Hospital Ali Asghar, Tehran, Iran. hasanotukesh@yahoo.com
Insights
Mycophenolate mofetil (MMF) improves graft survival and function in pediatric kidney transplant patients compared to azathioprine (AZA). MMF is particularly effective in managing chronic rejection and preventing early graft loss.
Area of Science:
- Pediatric Nephrology
- Transplant Immunology
- Immunosuppression Therapy
Background:
- Kidney transplantation is the preferred treatment for pediatric end-stage renal disease (ESRD).
- Investigating the efficacy of mycophenolate mofetil (MMF) in pediatric renal transplant recipients is crucial.
Purpose of the Study:
- To evaluate the impact of MMF on graft survival and function in children undergoing renal transplantation.
- To compare MMF with azathioprine (AZA) as an immunosuppressive agent in this population.
Main Methods:
- A retrospective study of 216 children who received renal transplants between 1985 and 2003.
- 100 patients received MMF (cases), while 116 patients received AZA (controls), both in combination with cyclosporine and prednisolone.
Main Results:
- The MMF group demonstrated superior graft survival and function compared to the AZA group.
- Immediate post-transplant MMF administration reduced graft loss and acute rejection episodes within the first 3 months.
- MMF treatment for chronic rejection stabilized renal function and significantly improved graft survival compared to AZA.
Conclusions:
- MMF shows promise in halting graft dysfunction associated with chronic rejection.
- This immunosuppressive agent enhances both short-term and long-term graft survival in pediatric renal transplant recipients.
Introduction:
Since kidney transplantation is the therapy of choice for children with end-stage renal disease (ESRD), we investigated the effects of mycophenolate mofetil (MMF) in pediatric renal transplantation.
Methods And Subjects:
Two hundred sixteen children received renal transplants between 1985 and 2003: 100 patients received MMF with cyclosporine and prednisolone (cases), and 116 patients, azathioprine with cyclosporine and prednisolone (controls).
Results:
The MMF group (100 patients) showed better graft survival and function than the AZA group (116 patients). Patients who received MMF immediately after transplantation experienced less graft loss and acute rejection episodes in the first 3 months after transplantation (P < .05). Patients who received MMF at the time of diagnosis of chronic rejection had stable renal function and remarkably better graft survival than those with chronic rejection who received AZA instead of MMF (P < .05).
Conclusion:
This study suggests that MMF may stop persistent graft dysfunction in chronic rejection, improving graft survival in the short and long terms posttransplantation.
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