Cardiac dysfunction associated with a nucleotide polymerase inhibitor for treatment of hepatitis C.

Unlabelled: Treatment for chronic hepatitis C virus (HCV) infection is evolving from interferon (IFN)-based therapy to direct-acting antiviral (DAA) agents, yet some safety concerns have arisen involving cardiac toxicity. In this study, we sought to better understand the potential off-target toxicities of new DAAs. We retrospectively evaluated the clinical and pathological findings of the sentinel case in a phase II study that led to clinical development discontinuation for BMS-986094, an HCV nucleotide polymerase (nonstructural 5B) inhibitor.