HCV | Hepatitis C virus |
DAA | Direct-acting antiviral |
HVR | Hypervariable region |
NS | Nonstructural |
IFN | Interferon |
ISDR | IFN-sensitivity-determining region |
UTR | Untranslated region |
RBV | Ribavirin |
SVR | Sustained virologic response |
FDA | Food and Drug Administration |