z-logo
open-access-imgOpen Access
The impact of everolimus in reducing cytomegalovirus events in kidney transplant recipients on steroid‐avoidance strategy: 3‐year follow‐up of a randomized clinical trial
Author(s) -
SandesFreitas Tainá Veras,
Pinheiro Petrucia Maria Antero,
Sales Maria Luíza de Mattos Brito Oliveira,
Girão Celi Melo,
Campos Érika Fernandes,
Esmeraldo Ronaldo de Matos
Publication year - 2018
Publication title -
transplant international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 82
eISSN - 1432-2277
pISSN - 0934-0874
DOI - 10.1111/tri.13313
Subject(s) - medicine , regimen , immunosuppression , everolimus , gastroenterology , tacrolimus , urology , renal function , randomized controlled trial , anti thymocyte globulin , incidence (geometry) , mycophenolic acid , calcineurin , surgery , transplantation , physics , optics
Summary There is no evidence of whether everolimus (EVR) reduces cytomegalovirus (CMV) events in patients receiving steroid‐free regimens. Besides, studies evaluating a tacrolimus (TAC) and EVR regimen are limited to 1‐year follow‐up. In this single‐center prospective randomized trial, the incidence of CMV and 3‐year efficacy and safety outcomes of EVR were compared to those of mycophenolate sodium (MPS) in a steroid‐free regimen based on low‐exposure TAC. Both groups received rabbit anti‐thymocyte globulin (r‐ATG) induction (6 mg/kg) and the steroids were withdrawn at day 7. Maintenance immunosuppression consisted of TAC (4–7 ng/ml until month 3 and 2–4 ng/ml thereafter) plus EVR (3–8 ng/ml) in the EVR group ( n  = 59); and TAC (4–7 ng/ml during all follow‐up) plus MPS (1440 mg) in the MPS group ( n  = 56). The EVR group presented with a lower incidence of CMV events (18.6% vs. 50%, P  = 0.001). No differences were observed in biopsy‐proven acute rejection (6.8% vs. 3.6%, P  = 0.680),graft loss (0.0% vs. 1.8%, P  = 0.487),death (6.8% vs. 1.8%, P  = 0.365), or estimated glomerular filtration rate at 36 months (61.1 ± 25.4 vs. 66.3 ± 24 ml/min/1.73 m 2 , P  = 0.369). A higher proportion of patients discontinued MPS treatment (8.5% vs. 26.8%, P  = 0.013) for safety issues. In conclusion, EVR was associated with lower rates of CMV events in patients induced with standard dose r‐ATG and a maintenance steroid‐free regimen based on TAC. This regimen effectively prevented acute rejection and demonstrated a more favorable safety profile. (ClinicalTrials.gov:NCT02084446).

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here