A Study of Induction Dosing With PEGASYS (Peginterferon Alfa-2a [40KD]) Plus Copegus in Treatment-Naive Patients With Chronic Hepatitis C
Randomized, Multicenter, Double-blinded, Phase IV Study Evaluating the Efficacy (as Measured by Sustained Virological Response) and Safety of 360 μg Induction Dosing of Pegasys® in Combination With Higher Copegus® Doses in Treatment-naïve Patients With Chronic Hepatitis C Genotype 1 Virus Infection of High Viral Titer and Baseline Body Weight Greater Than or Equal to 85 kg
Sponsor: Hoffmann-La Roche
Listed as NCT00394277, this PHASE4 trial focuses on Hepatitis C, Chronic and remains completed. Sponsored by Hoffmann-La Roche, it has been updated 9 times since 2007, reflecting limited change activity. This study is part of the global effort to build evidence for infectious disease interventions.
Status Flow
Change History
9 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE4
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Sep 2024 — Sep 2025 [monthly]
Completed PHASE4
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE4
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Jan 2023 — Jul 2024 [monthly]
Completed PHASE4
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Dec 2022 — Jan 2023 [monthly]
Completed PHASE4
▶ Show 4 earlier versions
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Jan 2021 — Dec 2022 [monthly]
Completed PHASE4
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE4
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE4
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE4
First recorded
Feb 2007
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Hoffmann-La Roche
For direct contact, visit the study record on ClinicalTrials.gov .