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A Study of TMC435 in Participants With Genotype 1 Hepatitis C Virus (HCV) Infection

NCT01366638 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 79

Last updated 2014-05-05

Study results available
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Summary

The purpose of this study is to evaluate the efficacy and safety of TMC435 in combination with peginterferon alfa-2b and ribavirin in chronic genotype 1 hepatitis C virus (HCV)-infected participants who are treatment-naive or treatment-experienced (prior relapser or non-responder to Interferon-based therapy) in Japan.

Conditions

  • Hepatitis C, Chronic

Interventions

DRUG

TMC435

100 mg capsule taken by mouth once daily for 12 weeks

DRUG

Peginterferon alfa-2b (pegIFN alfa-2b)

PegIFN alfa-2b will be supplied as a vial containing dried and frozen powder with 74,148 or 222 mcg pegIFN alpha-2b attached to 0.7 ml injection water (50, 100 or 150 mcg/0.5mL pegIFN alpha-2b) and will be administered according to the manufacturer's prescribing information as 1.5 mcg/kg once weekly injected subcutaneous (under the skin) for up to 24-48 weeks.

DRUG

Ribavirin (RBV)

The dose of RBV given will be based on body weight. If body weight is \> 80 kg the total daily dose of RBV will be 1000 mg, taken by mouth as 400 mg (2 capsules of 200 mg) after breakfast and 600 mg (3 capsules of 200 mg) after supper. If body weight is \> 60 kg to \<=80 kg the total daily dose will be 800 mg, taken by mouth as 400 mg (2 capsules of 200 mg per intake) after breakfast and supper. If body weight is \<=60 kg the total daily dose of RBV will be 600 mg, taken by mouth as 200 mg (1 capsule of 200 mg) after breakfast and 400 mg (2 capsules of 200 mg) after supper. Total duration of RBV will be 24-48 weeks.

Sponsors & Collaborators

  • Janssen Pharmaceutical K.K.

    lead INDUSTRY

Principal Investigators

  • Janssen Pharmaceutical K.K. Clinical Trial · Janssen Pharmaceutical K.K.

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-05-31
Primary Completion
2012-11-30
Completion
2012-11-30

Countries

  • Japan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01366638 on ClinicalTrials.gov