for people ages 18 years and up (full criteria)
at San Francisco, California and other locations
study started
estimated completion



A multicenter randomized controlled trial to compare the efficacy of ex-vivo normothermic machine profusion with static cold storage in human liver transplantation.

Official Title

A Multicenter Randomized Controlled Trial to Compare the Efficacy of Ex-vivo Normothermic Machine Perfusion With Static Cold Storage in Human Liver Transplantation


Liver Transplantation Normothermic Machine Perfusion (NMP)


You can join if…

Open to people ages 18 years and up

  • Subject is 18 years of age or greater
  • Subject is registered as an active recipient on the UNOS waiting list for liver transplantation
  • Subject, or legally authorized representative, is able and willing to give informed consent and HIPAA authorization
  • Subject is able and willing to comply with all study requirements

You CAN'T join if...

  • Subject requiring all of the following at the time of transplantation: oxygen therapy, inotropic support, renal replacement therapy
  • Subject has acute/fulminant liver failure
  • Subject undergoing simultaneous transplantation of more than one organ
  • Subject is pregnant or nursing
  • Concurrent enrollment in another clinical trial. Subjects enrolled in clinical trials or registries where only measurements and/or samples are taken (NO TEST DEVICE or TEST DRUG USED) are allowed to participate.


  • University of California-San Francisco (UCSF) in progress, not accepting new patients
    San Francisco California 94153 United States
  • University of Southern California (USC) accepting new patients
    Los Angeles California 90033 United States


accepting new patients
Start Date
Completion Date
OrganOx Ltd.
Study Type
Last Updated