1. A randomized trial of everolimus and low-dose cyclosporine in renal transplantation: with or without steroids?
- Author
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Ponticelli C, Carmellini M, Tisone G, Sandrini S, Segoloni G, Rigotti P, Colussi G, and Stefoni S
- Subjects
- Adult, Cyclosporine administration & dosage, Cyclosporine therapeutic use, Drug Therapy, Combination, Everolimus, Female, Glucocorticoids administration & dosage, Humans, Immunosuppressive Agents administration & dosage, Immunosuppressive Agents therapeutic use, Intention to Treat Analysis, Kidney Transplantation adverse effects, Male, Methylprednisolone administration & dosage, Middle Aged, Prospective Studies, Sirolimus analogs & derivatives, Treatment Failure, Glucocorticoids therapeutic use, Methylprednisolone therapeutic use
- Abstract
This multicenter, randomized, prospective, controlled trial (EVIDENCE study) aimed to determine short-term effects of early steroid withdrawal in renal transplant patients initially treated with everolimus, low-dose cyclosporine (CsA), and steroids. Patients were randomized to standard triple therapy with CsA, everolimus twice daily and steroids (group A), steroid-free immunosuppression (group B), or triple therapy once daily (group C). However, since patient enrollment was slower than expected, group C randomization was prematurely discontinued. The primary end point was treatment failure rate (composite end point of death, graft loss, biopsy-proven acute rejection, and loss to follow-up) between randomization and month 12. Patients evaluable for the primary end point included 139 randomized patients. According to intention-to-treat analysis, 2.8% of patients in group A and 14.7% in group B experienced treatment failure (95% upper confidence limit 19.7%). As this was higher than the predefined noninferiority limit of 10%, noninferiority could not be proved. No conclusive statements can be made on noninferiority of the steroid withdrawal regimen vs the standard regimen in these patients. Additional studies with longer follow-up are required to determine the efficacy of steroid-free immunosuppression in renal transplant recipients receiving everolimus., (Copyright © 2014 Elsevier Inc. All rights reserved.)
- Published
- 2014
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