Management of the transplant recipient with chronic hepatitis C.

More than one-third of listed potential liver recipients in the US are infected with the hepatitis C virus (HCV). Recurrence of infection with HCV after liver transplantation is associated with accelerated graft loss and diminished patient survival. Current HCV treatments using peginterferon and ribavirin either alone or with first generation protease inhibitors (telaprevir, boceprevir) are limited by suboptimal viral response, drug-drug interaction, and side effects, some of which may be graft- or life-threatening. Rapid advances in new drug therapy for HCV promise to improve outcomes, reduce side effects and drug-drug interaction, shorten treatment duration, and simplify treatment regimens.