['chronic hepatitis c', 'hepatitis c virus', 'compensated cirrhosis', 'severe renal impairment', 'end-stage renal disease']
['ombitasvir/paritaprevir/ritonavir', 'dasabuvir', 'ribavirin']

        Inclusion Criteria:

          1. Positive for anti-HCV Ab (Antibody) and HCV RNA >1,000 IU/mL at Screening.

          2. Screening laboratory result indicating HCV genotype 1 infection.

          3. Subject has never received antiviral treatment for hepatitis C infection
             (treatment-naive subject) or subject has received previous treatment with
             peginterferon with or without RBV with non-response (HCV RNA quantifiable at end of
             treatment or relapsed after end of treatment).

          4. Estimated Glomerular Filtration Rate (eGFR) < 30 mL/min/1.73 m^2 as estimated by the
             Modification of Diet in Renal Disease (MDRD) method.

        Exclusion Criteria:

          1. Women who are pregnant or breastfeeding.

          2. Positive test result for Hepatitis B surface antigen (HBsAg) or anti-Human
             Immunodeficiency Virus (HIV Ab).

          3. Any current or past clinical evidence of Child-Pugh B or C classification or clinical
             history of liver decompensation such as ascites (noted on physical exam), variceal
             bleeding, or hepatic encephalopathy.
      