Designed to transplant more organs

and improve outcomes

OrganOx metra is transforming liver transplantation, enabling functional assessment of donor organs prior to transplantation, reducing early allograft dysfunction and improving transplantation logistics, to the benefit of both transplant recipients and hospitals.1—4

metra for liver transplantation

With the OrganOx metra, the donor liver is continuously perfused with oxygenated blood, medications and nutrients at normal body temperature and near physiological pressures and flows. The metra is fully automated, easy-to-use and can preserve the donor organ in a functional state for up to 24 hours.1, † 

How it works

Supporting transplant teams to save lives by making every donated organ count

Introducing the OrganOx metra. Simple to set up, fully automated, easy-to-use and transportable:

Explore the normothermic machine perfusion scientific and clinical evidence base

Scientific and clinical evidence

Meet the team committed to improving outcomes in organ transplantation

Meet the team

References: 1. As demonstrated by a reduction in in Early Allograft Dysfunction from 30% (static cold storage) to 10% (metra). Nasralla D et al. Nature 2018; 557(7703):50–56. 2. Mergental H et al. Hepatology 2018; 68(1):(Suppl). 3. NICE Interventional procedures guidance (IPG636). Available at: 4. Bral M et al. Liver Transpl 2019; 25(6):848–858. 

Disclaimer: metra® is FDA-approved for normothermic liver perfusion in the United States and can preserve the donor organ in a functional state for up to 12 hours.

UK/US MD-040-1-1 - September 2022