Concentration Controlled Everolimus With Reduced Dose Cyclosporine Versus Mycophenolate Mofetil With Standard Dose Cyclosporine in de Novo Renal Transplant Adult Recipients Treated With Basiliximab and Corticosteroids

Official Title: “A 12-month, Multicenter, Randomized, Open-label Study to Investigate Efficacy and Safety of Concentration Controlled Everolimus With Reduced Dose Cyclosporine A Versus Mycophenolate Mofetil With Standard Dose Cyclosporine A in de Novo Renal Transplant Adult Recipients Treated With Basiliximab and Corticosteroids”

This study was designed to evaluate the efficacy and safety comparing concentration-controlled everolimus (1.5 mg/day starting dose) with reduced dose cyclosporine and corticosteroids versus 2 g/day mycophenolate mofetil (MMF) with standard dose cyclosporine and corticosteroids in de novo renal transplant recipients.

Intervention(s) in this Clinical Trial

• Drug: Everolimus
  • 0.75mg twice daily (b.i.d), trough level adjusting between 3 and 8 ng/ml.
• Drug: Mycophenolate mofetil (MMF)
  • The initial dose of 2gm/day Mycophenolate mofetil (MMF) was started within 24-36 hours from reperfusion after transplantation. MMF was administered daily for 12 months.
• Drug: Basiliximab
  • Patients received first dose of basiliximab (20mg) 2 hours prior to transplantation and 20 mg at Day 4 or according to local practice
• Drug: Cyclosporine A
  • The cyclosporine was initiated either pre-transplant or within 24 hours after transplantation following local regime. Standard dose of cyclosporine was administered with MMF. The Reduced dose of cyclosporine was administered with everolimus.
• Drug: Corticosteroid
  • Corticosteroid was administered according to local practice during the trial but at a dose not less than 5mg per day for 12 months of the study

Arms, Groups and Cohorts in this Clinical Trial

• Experimental: Everolimus + Reduced dose of cyclosporine
  • An initial everolimus dose of 0.75mg orally twice daily (1.5mg/day) was administered 24-36 hours from reperfusion after transplantation and dose adjustments based on everolimus trough level (target trough level 3-8ng/mL). Reduced dose of cyclosporine was initiated either pre-transplantation or within 24 hours after transplantation following the local regimen. Patients were treated with antibody induction therapy using 20 mg basiliximab two hours prior to transplant and 20mg basiliximab 4 days post transplant or according to local practice. Corticosteroids were administered according to local practice.
• Active Comparator: Mycophenolate mofetil (MMF) + Standard dose of cyclosporine
  • Patients were treated with 1 gram twice a day (2grams/day) of Mycophenolate mofetil (MMF) and standard dose of cyclosporine for 12 months post renal transplant. Patients were treated with antibody induction therapy using 20 mg basiliximab two hours prior to transplant and 20mg basiliximab 4 days post transplant or according to local practice. Corticosteroids were administered according to local practice.

Primary Measures

• Number of Patients With Composite Efficacy Endpoint
  • Time Frame: 12 months
    Safety Issue?: No

Secondary Measures

• Number Participants With Combined Graft Loss, Death or Loss to Follow-up
  • Time Frame: 12 months
    Safety Issue?: No
• Renal Function Measured by Calculated Glomerular Filtration Rate (cGFR) Using Modification of Diet in Renal Disease (MDRD) Formula
  • Time Frame: at 12 month
    Safety Issue?: No

Inclusion Criteria:

• Male or female de novo renal transplant recipients between 18 and 65 years of age
• Patients who are receiving a primary cadaveric donor or non-human leukocyte antigen (non-HLA) identical living donor kidney transplant
• Patients who have given written informed consent to participate in the study
• Females capable of becoming pregnant must have a negative pregnancy test prior to randomization.

Exclusion Criteria:

• Patients with no evidence of graft function within 24 hours of transplantation are excluded
• Recipients of dual kidney transplants
• Patients who are recipients of multiple solid organ or tissue transplants, or have previously received an organ or tissue transplant.
• Recipients of kidneys from HLA-identical living related donors
• Patients who are recipients of ABO incompatible transplants or T cell cross match positive transplant. Although Panel Reactive Antibodies (PRA) test is not mandatory, patients whose most recent anti-HLA Class I PRA >20% By a CDC-(Complement dependent cytotoxicity) based assay or >50% by a Flow Cytometry or ELISA (Enzyme linked immunosorbent assay) -based assay
• Patients who have tested positive for human immunodeficiency virus (HIV), hepatitis C virus (HCV), or Hepatitis B surface antigen. Laboratory results obtained within 6 months prior to randomization are acceptable, otherwise these tests should be performed within two weeks prior to randomization.
• Recipients of organs from donors who test positive for Hepatitis B surface antigen, HCV or HIV are excluded
• Donor organ with a cold ischemia time >24 hours
• Donor age greater than 65 years
• Patients with platelet count <100,000/mm at baseline before transplantation
• Patients with an absolute neutrophil count of < 1,500/mm³ or white blood cell count of < 4,500/mm³ at baseline before transplantation
• Patients who have severe hypercholesterolemia (>350 mg/dL; >9 mmol/L) or hypertriglyceridemia (>500 mg/dL; >8.5 mmol/L). Patients with controlled hyperlipidemia are acceptable
• Patients who have an abnormal liver profile such as alanine aminotransferase (ALT), Aspartate aminotransferase (AST), alkaline phosphatase (ALP) or total bilirubin >3 times the upper limit of normal (ULN)
• Patients with a known hypersensitivity to either of the study drugs or their class, or to any of the excipients
• Patients who are treated with drugs that are strong inducers or inhibitors of cytochrome P450
• Patients who are unable to take oral medication at time of randomization
• Patients who received an investigational drug or who have been treated with a non-protocol immunosuppressive drug or treatment within 30 days or 5 half-lives prior to randomization
• Patients with a history of malignancy of any organ system, treated or untreated, within the past 5 years whether or not there is evidence of local recurrence or metastases, with the exception of localized excised non-melanomatous skin lesions
• Patients with clinically significant systemic infection at time of transplant or within two weeks prior to transplant
• Patients with a history of severe diarrhea, active peptic ulcer disease, or uncontrolled diabetes mellitus
• Patients who have cardiac failure at time of screening (resting dyspnea, with Grade ≥ 3 according to Old New York Heart Association Classification (Appendix 7) or any severe cardiac disease as determined by the investigator
• Patients who have any surgical or medical condition, which in the opinion of the investigator, might significantly alter the absorption, distribution, metabolism and excretion of study medication
• Patients with abnormal physical or laboratory findings of clinical significance within 2 weeks prior to randomization which would interfere with the objectives of the study
• Patients with any history of coagulopathy or medical condition requiring long-term anticoagulation which would preclude renal biopsy after transplantation. (Low dose aspirin treatment or interruption of chronic anticoagulant is allowed)
• Females of childbearing potential who are planning to become pregnant, who are pregnant and/or lactating, who are unwilling to use effective means of contraception.
• Other protocol-defined inclusion/exclusion criteria may apply

Gender Eligibility for this Clinical Trial: Both

Minimum Age for this Clinical Trial: 18 Years

Maximum Age for this Clinical Trial: 65 Years

Are Healthy Volunteers Accepted for this Clinical Trial?: No

Lead Investigator: Novartis Industry

Overall Clinical Trial Officials and Contacts

Novartis Study Director Novartis  

Information obtained from ClinicalTrials.gov on February 12, 2012

Link to the current ClinicalTrials.gov record. http://clinicaltrials.gov/show/NCT00658320

Study ID Number: CRAD001A1202

ClinicalTrials.gov Identifier: NCT00658320

Health Authority: Japan: Ministry of Health, Labor and Welfare