A Study to Examine the Pharmacokinetics, Safety and Tolerability of Multiple Oral Doses of TMC435 in Healthy Chinese Participants

September 28, 2014 updated by: Janssen Research & Development, LLC

Phase I, Open Label Study to Examine the Pharmacokinetics, Safety and Tolerability of TMC435 Following Multiple Oral Doses of 100 and 150 mg q.d. in Healthy Chinese Subjects

The purpose of this study is to determine the pharmacokinetics (what the body does to a medication) of TMC435 after multiple oral doses of 100 and 150 mg TMC435 once daily for 7 days in healthy Chinese participants.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is an open-label (both [participants and investigator] know what treatment participants will receive) and randomized (study medication is assigned by chance) study. The study consists of 3 phases: a screening phase (within 21 days prior to administration of study medication), a treatment phase (from day -1 [1 days before the administration of study medication] to Day 10 including pharmacokinetics sample collection), and follow-up phase (up to 16 days after the last dose of study medication or after dropout [other than withdrawal of consent]). Approximately 32 healthy participants will be equally divided into 2 groups (Group 1 and Group 2) to receive TMC435 for 7 days. Safety will be evaluated by the assessment of adverse events, clinical laboratory tests, vital signs, and physical examination which will be monitored at various timepoints throughout the study. The total duration of study participation for each participant will be approximately 47 days.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
32

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years to 51 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy Chinese participants on the basis of physical examination, medical history, vital signs, 12-lead electrocardiogram, and clinical laboratory tests performed at screening
  • Must be non-smoking for at least 3 months prior to screening as confirmed by a urine cotinine test
  • A Body Mass Index (BMI) of 18.0 to 30.0 kg/square meter, extremes included (BMI is calculated as BMI = body weight in kg divided by the square of height in meters)
  • Participants must agree to use one of the contraception methods defined in the protocol

Exclusion Criteria:

  • Positive human immunodeficiency virus - type 1 and 2; syphilis; hepatitis A, B or C infection at screening
  • History or presence of liver or renal clearance insufficiency; significant cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, neoplastic, or metabolic disturbances
  • History or evidence of current use of alcohol, barbiturate, amphetamine, recreational or narcotic medicines use
  • Any history of significant skin disease such as but not limited to, rash or eruptions, allergies, dermatitis, eczema (inflammation of the skin), psoriasis (an inflammatory skin disease), or urticarial (a raised and itchy rash that appears on the skin)
  • Female participants who are breastfeeding at screening

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Group 1
Participants will receive 100 mg TMC435 once daily for 7 days.
Drug: TMC435 100 mg
Participants will receive TMC435 100 mg capsule once daily from Day 1 to Day 7 after food.
Experimental: Group 2
Participants will receive 150 mg TMC435 once daily for 7 days.
Drug: TMC435 150 mg
Participants will receive TMC435 150 mg capsule once daily from Day 1 to Day 7 after food.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Predose plasma concentration of TMC435
Time Frame: Predose on Days 1, 5, 6, and 7
Predose on Days 1, 5, 6, and 7
Minimum plasma concentration of TMC435
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Maximum plasma concentration of TMC435
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Time to reach the maximum plasma concentration of TMC435
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Area under the plasma concentration-time curve of TMC435 from time of administration up to 24 hours after dosing
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Area under the plasma concentration-time curve of TMC435 from time of administration up to the last time point with a measurable concentration after dosing
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Average steady-state plasma concentration of TMC435
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Fluctuation index of TMC435
Time Frame: Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)
Fluctuation index, ie, percentage fluctuation: variation between maximum (Cmax) and minimum (Cmin) plasma concentration at steady-state, calculated as: 100 x ([Cmax-Cmin]/Css,av). Css,av is an average steady-state plasma concentration.
Postdose on Day 7 (1, 2, 3, 4, 5, 6, 8, 12, 16, 24, 36, 48, and 72 hours)

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Number of participants with adverse events
Time Frame: Up to 47 days
Up to 47 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Janssen Research & Development, LLC

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2014

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2014

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 24, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 24, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 25, 2014

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 30, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 28, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2014

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CR018526
  • TMC435HPC1001 (Other Identifier: Janssen Research & Development, LLC)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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