Bill Stewart, a 54-year-old New Hampshire man, successfully received a genetically engineered pig kidney transplant on June 14 and no longer requires dialysis after being discharged from Massachusetts General Hospital.
Tim Andrews, the first patient in the eGenesis study, continues to live dialysis-free seven months post-transplant, setting a new record for the longest-lasting gene-edited pig organ transplant at 130+ days.
The FDA has approved eGenesis to begin a clinical trial evaluating EGEN-2784 pig kidneys in 30 patients with end-stage kidney disease, marking a significant milestone in xenotransplantation research.
More than 100,000 Americans are on the transplant waiting list, with thousands dying while waiting for organs, highlighting the critical need for alternative solutions like genetically modified pig organs.