Abstract
Direct acting antiviral agents have revolutionized hepatitis C (HCV) therapy. Many
agents that are either currently available or undergoing investigation offer higher
rates of sustained virologic response, reduced toxicity and shorter duration of therapy
when compared to traditional treatment consisting of pegylated interferon and ribavirin.
Although interferon free therapy may be a preferred option, some patients may still
require an interferon based regimen to ensure efficacy. In this review, we discuss
therapeutic strategies which utilize various combinations of protease inhibitors,
NS5A inhibitors, nucleotide polymerase inhibitors and non-nucleoside polymerase inhibitors
along with pegylated interferon in the treatment of chronic HCV.
Keywords
hepatitis C - hepatitis C therapy - direct-acting antiviral agents