21.   Nor did transplantation and subsequent medication to prevent organ rejection appear to hasten progression of HIV to AIDS.

22.   One part of the experiment involved giving Getty a very small amount of chemotherapy and radiation to help prevent rejection of the baboon marrow.

23.   One top pick is Fujisawa, which has a drug to prevent organ rejection.

24.   One day oral tolerance may even be used to prevent the rejection of transplanted organs.

25.   Patients receiving donor organs must take immunosuppressive drugs to prevent rejection of the transplant.

26.   Permanent assist pumps would also eliminate the risks of the immune-suppressing drugs that transplant recipients need to prevent rejection of the donated heart.

27.   Roche yesterday won the backing of a panel of the U.S. Food and Drug Administration for CellCept, a drug to prevent organ rejection after heart transplants.

28.   Several surgeons said the drugs Mantle has to take to prevent rejection of his liver might have promoted the spread of cancer, a point that DeMarco disputed.

29.   The advisory committee for the U.S. Food and Drug Administration is reviewing the drug for use as an add-on to existing drug combinations used to prevent organ rejection.

30.   The drugs used to prevent organ rejection created an open playing field for parasite growth.