The first-of-its-kind clinical trial has been cleared by the Food and Drug Administration, according to pig producer eGenesis, which announced the step Tuesday with its partner OrganOx.

Pig-to-human transplants moved a step closer today after scientists produced five piglets genetically-modified to provide organs for human patients. Scottish-based firm PPL Therapeutics said it ...

U.S. researchers are about to test if livers from gene-edited pigs could treat people with sudden liver failure — not with a transplant but temporarily attached outside the body ...