A Randomized Controlled Clinical Trial of Thymoglobulin® After Liver Transplantation

Completed · Phase 2 · Has a placebo group

Conditions studied: Liver Failure

In brief

This is a 24-month, Phase II, multi-center, two-arm, randomized controlled study of adult patients receiving a single organ liver transplant from a deceased donor; the purpose being to determine the efficacy of Thymoglobulin® induction and delayed initiation of CNI in the long-term preservation of renal function after liver transplantation. This study is based on the outcomes of an earlier phase 1 pilot study which was performed at the Cleveland Clinic. This study will be conducted at 3 centers, with 110 subjects randomized 1:1 into two groups: Group 1 will receive Thymoglobulin® induction, (4.5 mg/Kg, in 3 doses of 1.5 mg/Kg/dose) with delayed initiation of CNI to begin on Day 10 post LT. Group 2 will receive early CNI initiation (to be started no later than Day 2 post LT), and no Thymoglobulin® induction (or any other antibody). All subjects will also receive a maintenance immunosuppressive regimen consisting of corticosteroids and mycophenolate mofetil (MMF) according to standard of practice in orthotopic liver transplantation (OLT). Subjects will be consented pre-transplant. Participation may last up to 12 months post OLT. There are 15 study-related visits which will be completed during standard of care (SOC) visits.

Key facts

Study ID

NCT02544113

Run by

The Cleveland Clinic

People needed

110

Starts

2015-12-01

Expected to finish

2020-01-03

Last updated by the study team

2021-05-06

Who can join

Age: 18 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients undergoing deceased donor solitary liver transplantation
• Age 18-75 years at the time of transplantation
• Willingness and ability to comply with the study procedures
• Signed informed consent form
• For patients with Hepatocellular carcinoma as indication for OLT, (must be within the Milan Criteria)
• Hepatitis C, positive or negative, patients

You may not qualify if…

• Prior kidney transplantation
• Congenital or iatrogenic absence of one kidney
• Subjects on renal replacement therapy at the time of OLT
• MELD score >34
• HIV positive patient
• Patient with current severe systemic infection
• History of bacterial peritonitis within 30 days prior to OLT
• Active infection or recent infection within 30 days prior to OLT
• Use of a calcineurin inhibitor continuously for more than 90 days within the past 6 months
• History of hypersensitivity to Thymoglobulin®, rabbits or tacrolimus
• Pregnant and/or nursing (lactating) females.
• Women of childbearing age who are unwilling to use effective contraception during the duration of the study, and for 30 days after study participation and/or last dose of Study Drug.

Where it is running

• Cleveland Clinic Florida — Weston, Florida, United States
• University of Cincinnati College of Medicine — Cincinnati, Ohio, United States
• Cleveland Clinic (Main Campus) — Cleveland, Ohio, United States
• Medical College of Wisconsin — Milwaukee, Wisconsin, United States

Full record on ClinicalTrials.gov

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