Pharmacokinetics of Boceprevir in Pediatric Subjects With Chronic Hepatitis C Genotype 1 (SCH503034-P07614 AM6)

Inclusion Criteria:

• Documented chronic hepatitis C (CHC) genotype 1 infection
• Treatment naïve or failed previous interferon/ribavirin therapy (≥12 uninterrupted weeks)
• Weigh between 10 kg to 90 kg inclusive at screening and baseline (Day -1).
• Body Mass Index (BMI) from the 5th to the 95th percentile for the participant's age and gender, inclusive, per tables from the Center for Disease Control and Prevention, USA
• Use of acceptable methods of contraception for at least 3 months prior to baseline and continue on study

Exclusion Criteria:

• Co-infection with the human immunodeficiency virus (HIV) or hepatitis B virus (HBsAg positive).
• Treatment with ribavirin within 90 days, or any interferon-alfa within 30 days
• Discontinued from interferon treatment due to adverse events
• Currently receiving antiviral/immunomodulating therapy for hepatitis C
• Prior treatment with an HCV protease inhibitor
• Prior treatment with any known hepatotoxic agent (including herbal remedies)
• Use of investigational drugs within 30 days of enrollment into study
• Evidence of de-compensated liver disease including, but not limited to, a history or presence of clinical ascites, bleeding varices, or hepatic encephalopathy.
• Substance abuse (including but not limited to alcohol abuse, illicit drugs, inhalational drugs, marijuana use, etc) any time prior to entry into the study
• Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism or excretion of any drug.
• Pregnant or breastfeeding female
• Meeting any of the laboratory exclusion criteria