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Treatment regimens for chronic hepatitis C virus genotypes 2 and 3 infection in adults

Authors
Sanjiv Chopra, MD, MACP
Camilla S Graham, MD
Section Editor
Adrian M Di Bisceglie, MD
Deputy Editor
Allyson Bloom, MD

INTRODUCTION

Hepatitis C virus (HCV) can cause both acute and chronic hepatitis. The acute process is self-limited, rarely causes hepatic failure, and usually leads to chronic infection. Chronic HCV infection often follows a progressive course over many years and can ultimately result in cirrhosis, hepatocellular carcinoma, and the need for liver transplantation. (See "Clinical manifestations and natural history of chronic hepatitis C virus infection".)

The goal of treatment is to eradicate HCV RNA, which is predicted by the achievement of a sustained virologic response (SVR) as defined by the absence of HCV RNA by polymerase chain reaction (PCR) 12 weeks after stopping treatment. An SVR is associated with a 99 percent chance of being HCV RNA negative during long-term follow-up and can therefore be considered cure of the HCV infection [1]. Achievement of an SVR has also been associated with improved clinical outcomes. (See "Overview of the management of chronic hepatitis C virus infection", section on 'Goals of therapy'.)

This topic will review the treatment of patients with chronic genotype 2 and 3 HCV infection. General management of chronic HCV, the selection of patients for treatment, antiviral treatment of patients with other genotypes, experimental agents for the treatment of HCV, and the treatment of acute HCV infection are discussed elsewhere:

(See "Overview of the management of chronic hepatitis C virus infection".)

(See "Patient evaluation and selection for antiviral therapy for chronic hepatitis C virus infection".)

                       

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Literature review current through: Nov 2016. | This topic last updated: Tue Nov 29 00:00:00 GMT+00:00 2016.
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