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An Efficacy, Safety, and Tolerability Study of TMC435 in Treatment-naive, Genotype 1 Hepatitis C-infected Patients

NCT01289782 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 395

Last updated 2014-06-04

Study results available
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Summary

The purpose of this study is to investigate the effectiveness and safety of TMC435 compared with placebo in participants who are infected with genotype 1 hepatitis C virus who have never received treatment before. Participants will also receive peginterferon alpha-2a and ribavirin as part of their treatment.

Conditions

  • Hepatitis C

Interventions

DRUG

Placebo

150 mg capsule once daily for 12 weeks in addition to PegIFN alpha-2a and RBV for 48 weeks

DRUG

TMC435

150 mg capsule once daily for 12 weeks in addition to PegIFN alpha-2a and RBV for 24 or 48 weeks

DRUG

Peginterferon alpha-2a (PegIFN alpha-2a)

One subcutaneous (under the skin) injection containing 0.5 mL solution with 180 mcg PegIFN alpha-2a once weekly for up to 48 weeks.

DRUG

Ribavirin (RBV)

200-mg tablets of RBV (body-weight adjusted dose) taken orally (by mouth) twice daily for up to 48 weeks.

Sponsors & Collaborators

  • Janssen R&D Ireland

    lead INDUSTRY

Principal Investigators

  • Janssen R&D Ireland Clinical Trial · Janssen R&D Ireland

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-02-28
Primary Completion
2013-01-31
Completion
2013-01-31

Countries

  • United States
  • Australia
  • Canada
  • Germany
  • Mexico
  • New Zealand
  • Puerto Rico
  • Romania
  • Russia
  • Spain
  • Ukraine
  • United Kingdom

Study Locations

More Related Trials

Entities

Drugs

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 NCT01289782 on ClinicalTrials.gov