Pig kidney functions for record 271 days inside man awaiting human transplant
FOX 32 Chicago
Last updated: September 7, 2026
A genetically modified pig kidney has functioned successfully within a human recipient for a record 271 days. This breakthrough demonstrates the potential of xenotransplantation to address the critical shortage of human organs for transplantation. The procedure offers a viable alternative for patients suffering from end-stage kidney failure.
- Researchers have reported that Tim Andrews, the recipient of the pig kidney, has lived for over nine months with the organ functioning effectively. This marks a significant advancement in the field of organ transplantation, showcasing the compatibility and functionality of pig organs in humans. The success of this procedure suggests that xenotransplantation could soon become a standard option for patients awaiting kidney transplants. It also highlights the potential to alleviate the burden on dialysis, a treatment that is often arduous and less effective than a functioning transplant. The development offers a glimmer of hope for countless individuals on transplant waiting lists, potentially saving lives and improving quality of life by bridging the gap until a suitable human organ becomes available.
