title: Onset and progression of diabetes in kidney transplant patients receiving everolimus or cyclosporine therapy: an analysis of two randomized, multicenter trials creator: Sommerer, Claudia creator: Witzke, Oliver creator: Lehner, Frank creator: Arns, Wolfgang creator: Reinke, Petra creator: Eisenberger, Ute creator: Vogt, Bruno creator: Heller, Katharina creator: Jacobi, Johannes creator: Guba, Markus creator: Stahl, Rolf creator: Hauser, Ingeborg A. creator: Kliem, Volker creator: Wüthrich, Rudolf P. creator: Mühlfeld, Anja creator: Suwelack, Barbara creator: Duerr, Michael creator: Paulus, Eva-Maria creator: Zeier, Martin creator: Porstner, Martina creator: Budde, Klemens subject: ddc-610 subject: 610 Medical sciences Medicine description: Background: Conversion from calcineurin inhibitor (CNI) therapy to a mammalian target of rapamycin (mTOR) inhibitor following kidney transplantation may help to preserve graft function. Data are sparse, however, concerning the impact of conversion on posttransplant diabetes mellitus (PTDM) or the progression of pre-existing diabetes. Methods: PTDM and other diabetes-related parameters were assessed post hoc in two large open-label multicenter trials. Kidney transplant recipients were randomized (i) at month 4.5 to switch to everolimus or remain on a standard cyclosporine (CsA)-based regimen (ZEUS, n = 300), or (ii) at month 3 to switch to everolimus, remain on standard CNI therapy or convert to everolimus with reduced-exposure CsA (HERAKLES, n = 497). Results: There were no significant differences in the incidence of PTDM between treatment groups (log rank p = 0.97 [ZEUS], p = 0.90 [HERAKLES]). The mean change in random blood glucose from randomization to month 12 was also similar between treatment groups in both trials for patients with or without PTDM, and with or without pre-existing diabetes. The change in eGFR from randomization to month 12 showed a benefit for everolimus versus comparator groups in all subpopulations, but only reached significance in larger subgroups (no PTDM or no pre-existing diabetes). Conclusions: Within the restrictions of this post hoc analysis, including non-standardized diagnostic criteria and limited glycemia laboratory parameters, these data do not indicate any difference in the incidence or severity of PTDM with early conversion from a CsA-based regimen to everolimus, or in the progression of pre-existing diabetes. Trial registration: clinicaltrials.gov , NCT00154310 (registered September 2005) and NCT00514514 (registered August 2007); EudraCT ( 2006-007021-32 and 2004-004346-40 ). publisher: BioMed Central date: 2018 type: Article type: info:eu-repo/semantics/article type: NonPeerReviewed format: application/pdf identifier: https://archiv.ub.uni-heidelberg.de/volltextserver/25467/1/12882_2018_Article_1031.pdf identifier: DOI: identifier: urn:nbn:de:bsz:16-heidok-254678 identifier: Sommerer, Claudia ; Witzke, Oliver ; Lehner, Frank ; Arns, Wolfgang ; Reinke, Petra ; Eisenberger, Ute ; Vogt, Bruno ; Heller, Katharina ; Jacobi, Johannes ; Guba, Markus ; Stahl, Rolf ; Hauser, Ingeborg A. ; Kliem, Volker ; Wüthrich, Rudolf P. ; Mühlfeld, Anja ; Suwelack, Barbara ; Duerr, Michael ; Paulus, Eva-Maria ; Zeier, Martin ; Porstner, Martina ; Budde, Klemens (2018) Onset and progression of diabetes in kidney transplant patients receiving everolimus or cyclosporine therapy: an analysis of two randomized, multicenter trials. BMC Nephrology, 19 (237). pp. 1-13. ISSN 1471-2369 relation: https://archiv.ub.uni-heidelberg.de/volltextserver/25467/ rights: info:eu-repo/semantics/openAccess rights: Please see front page of the work (Sorry, Dublin Core plugin does not recognise license id) language: eng