Hepatitis C: How Good Are Real-Life Data and Do Generics Work

Chronic hepatitis C virus infection remains a national and global public health burden and is associated with significant morbidity and mortality. Oral direct-acting antiviral combination regimens have excellent tolerability and efficacy with rates exceeding 90%. Sustained virologic response is associated with significant improvements in clinical outcomes. However, translation of sustained virologic response rates from trials to community settings has been poor with interferon-based regimens. We review and summarize key datasets from major real-world observational cohort studies. We review preliminary data from oral generic direct-acting antiviral formulations. Future real-world studies are needed to further clarify optimal treatment strategies for difficult-to-treat populations.