TMC207-TiDP13-C117: Interaction Study in Human Immunodeficiency Virus-type 1 (HIV-1) Infected Patients With Nevirapine (NVP)

April 1, 2014 updated by: Tibotec BVBA

A Phase I, Open-label, Single-sequence Drug-drug Interaction Trial to Investigate the Pharmacokinetic Interaction Between Steady-state Nevirapine and Single-dose TMC207 in HIV-1 Infected Subjects.

The purpose of this Phase I, open-label, single sequence drug-drug interaction trial in human immunodeficiency virus-type 1 infected patients is to investigate the potential interaction between steady-state nevirapine (NVP) 200 mg b.i.d. (twice a day) and a single dose of 400 mg TMC207 and to explore the pharmacokinetics (how the drug is absorbed into the bloodstream, distributed in the body and eliminated from the body).

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

TMC207 is being investigated for the treatment of M. tuberculosis (TB) infection. This is a Phase I, open-label (both participant and investigator know the name of the assigned medication), single-sequence (all participants receive treatments in the same order) drug-drug interaction trial in human immunodeficiency virus - type 1 (HIV-1) infected patients to investigate the potential interaction between steady-state nevirapine (NVP) 200 mg b.i.d. (twice a day) and a single dose of 400 mg TMC207. The study medication will be taken orally. The trial population will consist of 16 patients infected with HIV-1 virus who have not yet been treated for this infection (antiretroviral or ARV naïve) with a medical indication to start ARV therapy and electing to start treatment with NVP plus two nucleos(t)ide reverse transcriptase inhibitors (N(t)RTIs). The primary objective is to evaluate the effect of steady-state NVP 200 mg b.i.d. on the pharmacokinetics of TMC207 and its M2 metabolite after single-dose administration of TMC207 400 mg, in HIV-1 infected patients. The secondary objectives are to evaluate the effect of single-dose TMC207 400 mg on the steady-state plasma concentrations of NVP 200 mg b.i.d. and to evaluate the short-term safety and tolerability of coadministration of single-dose TMC207 and steady-state NVP in HIV-1 infected patients. Prior to starting the NVP-containing regimen, patients will receive a single dose of TMC207 400 mg (Treatment A). At least 2 but no more than 4 weeks later, NVP will be started (in combination with 2 N(t)RTIs) at the recommended dosing regimen (200 mg once daily for 2 weeks followed by 200 mg twice daily). After 4 weeks of NVP at a dose of 200 mg b.i.d., a second single dose of TMC207 400 mg will be administered (Treatment B).Pharmacokinetic profiles over 336 hours will be determined for TMC207 and its N-monodesmethyl metabolite (M2) after administration of TMC207 400 mg alone, and in combination with steady-state NVP. Morning predose concentrations of NVP will be determined at several time points.Safety and tolerability will be evaluated throughout the trial. Adverse events will be recorded at every visit. A blood and urine sample will be taken at screening, day -1, 1, 2 and 15 of treatment A and B and at both follow-up visits. An electrocardiogram will be recorded at screening, twice on day 1 and once on day 2 and 15 of treatment A and B and at the last follow-up visit. Vital signs will be measured at screening, on day 1, 2 and 15 of treatment A and B and at both follow-up visits. A physical examination will be performed at screening, on day -1 of treatment A and B and at both follow-up visits. On day 1 of treatment A and B 400 mg TMC207 (4 tablets) will be taken by mouth in the morning within 10 minutes after completion of the breakfast. At least 2 but no more than 4 weeks after the first single dose of TMC207, NVP will be started [in combination with 2 N(t)RTIs] as 200 mg once daily for 2 weeks followed by 200 mg twice daily, orally. After 4 weeks of NVP at a dose of 200 mg twice daily, a second single dose of TMC207 will be administered.

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.
16

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

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Documented HIV-1 infection
  • Antiretroviral naïve patients, for whom in the judgment of the investigator, it is appropriate to initiate NVP-containing ARV therapy at least 2 but no more than 4 weeks after the first dose of TMC207, based on the patient's medical condition and taking into account local treatment guidelines for the treatment of HIV-1 infection
  • Patient agrees not to start ARV therapy until at least 2 weeks after the first dose of TMC207
  • patient agrees not to change NVP and N(t)RTI therapy (including dosages) from the start of NVP treatment at 200 mg b.i.d. until Day 15 of Treatment B, unless this is medically indicated as decided by the treating physician.

Exclusion Criteria:

  • Female, except if postmenopausal since more than 2 years, or posthysterectomy, or post-surgical sterilization
  • Patient has any currently active AIDS defining illness
  • Active tuberculosis
  • Known or suspected acute HIV-1 infection
  • Currently active or underlying gastrointestinal, cardiovascular, neurologic, psychiatric, metabolic, renal, hepatic, or respiratory disease.

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: Non-Randomized
  • Interventional Model: Single Group 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: TMC207, nevirapine
Drug: TMC207; nevirapine

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
Time Frame
The primary objective is to evaluate the effect of steady-state NVP 200 mg twice daily on the pharmacokinetics of TMC207 and its M2 metabolite after single-dose administration of TMC207 400 mg, in HIV-1 infected patients
Time Frame: Pharmacokinetic profiles over 336 hours will be determined for TMC207 and its N-monodesmethyl metabolite (M2) after administration of TMC207 400 mg alone, and in combination with steady-state NVP.
Pharmacokinetic profiles over 336 hours will be determined for TMC207 and its N-monodesmethyl metabolite (M2) after administration of TMC207 400 mg alone, and in combination with steady-state NVP.

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
The effect of single-dose TMC207 on the steady-state plasma concentrations of NVP will be evaluated.
Time Frame: This will be determined during 18 days in treatment B
This will be determined during 18 days in treatment B
The short-term safety and tolerability of coadministration of single-dose TMC207 and steady-state NVP will be evaluated in HIV-1 infected patients.
Time Frame: This will be determined during 15 days in treatment B
This will be determined during 15 days in treatment B

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.
Tibotec BVBA

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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.
June 1, 2009

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, 2010

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, 2010

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).
May 7, 2009

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.
May 28, 2009

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.
June 1, 2009

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.
April 2, 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.
April 1, 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.
April 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.
  • CR015793

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