Silver Spring’s United Therapeutics has scored a regulatory green light to start clinical trials for its genetically modified pig kidneys to be transplanted into humans. It's as significant for the ...

United Therapeutics Corp. (NASDAQ ... a key component of its future strategy — and, CEO Martine Rothblatt contends, a solution to the worldwide organ shortage. It would also mean more space ...

SILVER SPRING, Md. & RESEARCH TRIANGLE PARK, N.C.--(BUSINESS WIRE)--United Therapeutics Corporation (Nasdaq: UTHR), a public benefit corporation, today announced the world’s first transplant of ...