Pushing the
Boundaries of What’s
Humanly Possible

Working together to make a difference for transplant patients

Dedicated to Saving More Lives

TransMedics was founded to address the growing need for healthier organs for transplantation. We are focused on transforming the standard of care – increasing organ utilization, improving patient outcomes, and reducing transplant costs.

The Organ Care System (OCS™) platform is a revolutionary technology for preserving organs used in the treatment of end-stage heart, lung, and liver failure.

The OCS is the first and only multi-organ platform to leverage proprietary core technologies across multiple organs.

The OCS Technology Platform is Designed to:

Optimize organ quality

Validate organ viability

Increase utilization of transplant organs

The OCS Lung, OCS Heart and OCS Liver are all CE marked devices.

The OCS Lung is an FDA-approved device for standard and expanded* criteria donor lungs.

The OCS Heart and OCS Liver devices are investigational devices and, therefore, are limited by federal law to investigational use in the US.

OCS is the only technology that can be utilized with multiple organs.


*Expanded criteria is defined as donor lung pairs initially deemed unacceptable for procurement and transplantation based on limitations of cold static preservation.

Thank You to Donors

Thanks to all donors worldwide, we will continue to push the boundaries of what’s humanly possible

Transplantation has always been a collaborative effort, as successful organ transplantation requires coordination and contributions from multiple parties. Donors, their families, skilled surgeons, technology systems and other healthcare providers all play a vital role saving lives every day.

Our success is driven by working together with families, physicians and innovators to provide the best possible outcomes to those in need of organ transplantation. But none of this would be possible without the selflessness of organ donors around the world.

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