Treatment Options for Hepatitis C and the Rationale for Low Response Rates in African Americans

Hepatitis C virus (HCV), the leading cause for liver transplantation, is emerging as 1 of the infections that pose public health problems in the world since about 170 million people worldwide are infected with this virus. Inequality in addressing racial/ethnic disparities in treatment for hepatitis C is a pressing problem. HCV is more common among African Americans than among other racial groups in the United States. Although African Americans have been shown to have a lower rate of viral clearance and a higher rate of chronic hepatitis C, they may have at the same time a much lower rate of fibrosis progression compared to Caucasians. The purpose of this study is to summarize treatment options available for hepatitis C in African Americans and to describe the different mechanisms thought to be the reasons for the disparate response to treatment in African Americans.