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Clinical assessment of trough levels for monitoring of rejection in cyclosporine-treated kidney transplant recipients

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Abstract

We evaluated whether trough cyclosporine (CYA) level monitoring was useful in the diagnosis of rejection within 2 weeks after transplantation. Rejection occurred in 14 out of 17 patients (82.3%) treated with CYA, mizoribine (MZR) and prednisolone (Pred) when trough CYA levels dropped below 70 ng/ml, suggesting the importance of trough level monitoring. When anti-lymphocyte globulin (ALG) was added to the 3 above-mentioned drugs, however, rejection occurred in only 1 patient (6.7%) and 2 patients (13.3%), respectively, within 1 week and 1–2 weeks after transplantation, suggesting that through level monitoring isless important in patients treated with these 4 drugs.

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Takahara, S., Namiki, M., Kokado, Y. et al. Clinical assessment of trough levels for monitoring of rejection in cyclosporine-treated kidney transplant recipients. International Urology and Nephrology 28, 431–438 (1996). https://doi.org/10.1007/BF02550507

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  • DOI: https://doi.org/10.1007/BF02550507

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