A Randomized Controlled Clinical Trial of Thymoglobulin® After Liver Transplantation

Summary

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.

Timeline

Start

2015-12

Primary completion

2018-06-26

Completion

2020-01-03

Publications

• Nair A, Coromina Hernandez L, Shah S, Zervos X, Zimmerman M, Sasaki K, Diago T, Hashimoto K, Fujiki M, Aucejo F, Bollinger J, Kaiser TL, Miller CM, Quintini C, Fung JJ, Eghtesad B. Induction Therapy With Antithymocyte Globulin and Delayed Calcineurin Inhibitor Initiation for Renal Protection in Liver Transplantation: A Multicenter Randomized Controlled Phase II-B Trial. Transplantation. 2022 May 1;106(5):997-1003. doi: 10.1097/TP.0000000000003904. Epub 2021 Jul 27.

Drugs

Indications