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Study to evaluate renal function of everolimus plus tacrolimus in liver transplant patients

A 12 month, multi-center, open-label, randomized, controlled study to evaluate efficacy/safety and evolution of renal function of everolimus in co-exposure with tacrolimus in de novo liver transplant recipients

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2011-003118-17-DE
Enrollment
Unknown
Registered
2012-01-04
Start date
2011-12-29
Completion date
Unknown
Last updated
2017-10-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

liver transplantation MedDRA version: 20.0 Level: LLT Classification code 10024716 Term: Liver transplantation System Organ Class: 100000004865

Interventions

Sponsors

Novartis Pharma GmbH
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion Criteria 1. Patients who are willing and able to participate in the study and from whom written informed consent has been obtained. 2. Male or female recipients of a full-size liver allograft, aged 18 to 65 years. 3. Females capable of becoming pregnant must have a negative pregnancy test prior to start of study and before randomization and are required to practice a medically approved method of birth control or live in total abstinence for the duration of the study. Inclusion Criteria - Randomization 1. eGFR (MDRD4 formula) > 30 mL/min/1.73m2 at time of randomization. 2. Absence of thrombosis via Doppler ultrasound of the major hepatic arteries, major hepatic veins, portal vein and inferior vena cava at time of randomization and prior to any initiation of treatment with everolimus. 3. Allograft is functioning at an acceptable level by the time of randomization as defined total bilirubin levels =3 times ULN and AlkP, AST, ALT levels = 5 times ULN. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 220 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 110

Exclusion criteria

Exclusion criteria: Exclusion Criteria: 1. HIV positive patients. 2. Patients who are recipients of multiple solid organ or islet cell tissue transplants, or have previously received an organ or tissue transplant. 3. Patients with renal failure or CKD/ESRD who require renal replacement therapy for more than 2 weeks prior to transplantation. 4. History of malignancy of any organ system within the past 5 years whether or not there is evidence of local recurrence or metastases, other than non-metastatic basal or squamous cell carcinoma of the skin or HCC (see next criteria). 5. HCC that does not fulfill Milan criteria (1 nodule = 5 cm, 2-3 nodules all = 3 cm) at the time of transplantation. 6. Patients with a known hypersensitivity to the drugs used on study or their class, or to any of the excipients. 7. Patients receiving drugs known to significantly interact with any immunosuppressant used in the trial. 8. Patients who are recipients of AB0 incompatible transplant grafts. 9. Patients with a current systemic infection or sepsis requiring active use of IV antibiotics. 10. Patients with symptoms of significant mental illness and with inability to cooperate or communicate with the investigator. Patients who are unlikely to comply with the study requirements, or who are unable to give informed consent. 11. Women - who are pregnant or breast feeding (pregnancy defined as the state of a female after conception and until the termination of gestation, confirmed by a positive hCG laboratory test (> 5 mIU/ml)) - who are menstruating and capable of becoming pregnant and not practicing a medically approved method of contraception (Pearl Index 350mg/dL; >9mmol/L) or hypertriglyceridemia (>300 mg/dL, >8.5 mmol/L). 7.Patients with a protein/creatinine ratio indicating daily urinary protein excretion >1 g/24h at time of randomization. 8.Patients with clinically significant or uncontrolled systemic infection requiring active use of IV antibiotics at the time of randomization. 9.Patients who have received an investigational drug within 30 days prior to randomization.

Design outcomes

Primary

MeasureTime frame
Main Objective: To demonstrate that an immunosuppressive regimen based on everolimus (EVR) in co-exposure with tacrolimus (TAC) has superior efficacy compared to tacrolimus alone on estimated glomerular filtration rate (MDRD-4 formula) at Month 12 in de novo liver transplant recipients.;Secondary Objective: Key secondary objective: To evaluate the incidence of a composite of treated biopsy proven acute rejection (BPAR), graft loss or death at Month 12. ;Primary end point(s): The primary objective of the trial is to demonstrate that an immunosuppressive regimen based on everolimus (EVR) in co-exposure with tacrolimus (TAC) has superior efficacy compared to tacrolimus alone on estimated glomerular filtration rate (MDRD-4 formula) in de novo liver transplant recipients.;Timepoint(s) of evaluation of this end point: 12 months after transplantation

Secondary

MeasureTime frame
Secondary end point(s): • efficacy-related endpoints, such as acute rejection, treated biopsy proven acute rejection (BPAR), graft loss, death and loss to follow-up (as composites or individual endpoints) • endpoints related to renal function: eGFR using various methods (MDRD-4, Nankivell, Cockcroft-Gault, CKD EPI and Hoek formulae ;Timepoint(s) of evaluation of this end point: 12 months after transplantation

Countries

Germany

Contacts

Public ContactMedizinischer Infoservice

Novartis Pharma GmbH

infoservice.novartis@novartis.com00491802232300

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 21, 2026