This study is designed to evaluate whether tacrolimus dose reduction in de novo renal recipients receiving everolimus can preserve renal function while maintaining efficacy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
228
Novartis
Basel, Switzerland
Renal Function Assessed by Calculated Glomerular Filtration Rate (cGFR)
Renal function was assessed by calculated glomerular filtration rate (cGFR) using Modification of Diet in Renal Disease (MDRD)formula. GFR \[mL/min/1.73m\^2\] = 186.3\*(C-1.154)\*(A-0.203)\*G\*R, where: * C is the serum concentration of creatinine \[mg/dL\], * A is patient age at sample collection date \[years\], * G=0.742 when gender is female, otherwise G=1, * R=1.21 when race is black, otherwise R=1
Time frame: 12 months post -transplant
Number of Participants With Incidence of Biopsy-proven Acute Rejection (BPAR)
Biopsy-proven acute rejection (BPAR) was defined as a clinically suspected acute rejection confirmed by biopsy (performed by the local pathologist). For all clinically suspected rejection episodes a graft core biopsy must have been performed before or within a 24 hour period from the initiation of anti-rejection therapy.
Time frame: from Month 4 through to Month 12
Percentage of Participants With Efficacy Failure
Efficacy failure was a composite of BPAR, graft loss, death or lost to follow-up. BPAR was defined as a clinically suspected acute rejection confirmed by biopsy (performed by the local pathologist). For all clinically suspected rejection episodes a graft core biopsy must have been performed before or within a 24 hour period from the initiation of anti-rejection therapy. An allograft was presumed to be lost on the day a patient started dialysis and was unable to subsequently be removed from dialysis. If the patient underwent a graft nephrectomy, the day of nephrectomy was the day of graft loss.
Time frame: Month 12
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