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[Necessity and safety of conversion from mycophenolate mofetil to AzA thioprine after renal transplantation]
Jin-Shan Lu1, Xu-Ren Xiao, Jian-Hua Ao
1Department of Urology, General Hospital of PLA, Beijing 100853, China.
Objective:
To investigate the necessity and safety of conversion from mycophenolate mofetil (MMF) to Azathioprine (AzA) in stable renal transplant patients.
Methods:
In a randomised open clinical trial, A total of 87 low-risk renal allograft recipients on triple immunosuppressive therapy (prednisone/MMF/cyclosporine) 6 months after transplantation was randomised into two groups: converted (switching MMF to AzA treatment 6 months after transplantation, n = 42) and control (continued MMF treatment, n = 45). Renal function, acute rejection episodes, side effects and related complications were analysed in each group.
Results:
The outcome (such as event-free graft survival rate and incidence of acute rejection) of treatment after a 12-months follow-up of patients in two groups was similar. Liver lesion and leukocytopenia, most of which was reversible, occurred more frequently in the converted than in the control group.
Conclusion:
Under the special economic atmosphere and medical insurance system of our country, the conversion from MMF to AzA in some renal transplant patients was necessary and safe. Further study is needed to evaluate the long-term outcome of this conversion.
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