Changes after publication
November 2013: This guidance has been partially updated by 'Peginterferon alfa and ribavirin for treating chronic hepatitis C in children and young people' (NICE technology appraisal guidance 300).
March 2012: minor maintenance.
September 2010: This guidance has been partially updated by 'Peginterferon alfa and ribavirin for the treatment of chronic hepatitis C' (NICE technology appraisal guidance 200).