Outcome Measures: |
Primary: Cmax of peginterferon alfa-2a, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|CL/F of ribavirin, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|Percentage of participants with undetectable HCV RNA level, Week 12|Cmax of ribavirin, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|AUC of ribavirin, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|AUC of peginterferon alfa-2a, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|Clearance (CL/F) of peginterferon alfa-2a, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12 | Secondary: Time of maximum concentration (Tmax) of peginterferon alfa-2a, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|Tmax of ribavirin, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|Plasma concentration of ribavirin, Pre-dose (0 hours) and 0.5, 1, 3, 5, 8, 12, 24, 72, 120, and 168 hours post-dose during Weeks 1 and 12|Percentage of participants with adverse events (AEs), From Baseline to Week 12 (or up to Week 48 if treatment continued)|Percentage of participants with a dose modification or premature withdrawal for safety reasons, From Baseline to Week 12 (or up to Week 48 if treatment continued)
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Locations: |
Birmingham, Alabama, 35294, United States|Kansas City, Kansas, 66160, United States|New Orleans, Louisiana, 70112, United States|Kansas City, Missouri, 64128, United States|St Louis, Missouri, 63110, United States|New York, New York, 10029, United States|Syracuse, New York, 13210, United States|Cleveland, Ohio, 44106, United States|Portland, Oregon, 97239, United States|Pittsburgh, Pennsylvania, 15213, United States|Dallas, Texas, 75203, United States|Galveston, Texas, 77555, United States|Sao Paulo, 04038-002, Brazil|Marseille, 13285, France|Christchurch, 8011, New Zealand|Riccarton, Christchurch, 8011, New Zealand|Huddinge, 14186, Sweden
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