- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01199939
A Study of the Once Daily Combination of Etravirine and Darunavir/Ritonavir As Dual Therapy in Early Treatment-Experienced Patients (INROADS)
October 4, 2013 updated by: Tibotec, Inc
A Multicenter, Single Arm, Open-Label Study of the Once Daily Combination of Etravirine and Darunavir/Ritonavir As Dual Therapy in Early Treatment-Experienced Patients
This study is a Phase II single arm, open-label, multicenter, study of 50 human immunodeficiency virus-1 (HIV) infected adult patients, all of whom will receive etravirine (ETR) 400mg and DRV/r 800/100mg each given orally once daily.
This trial is designed to evaluate the efficacy of the aforementioned ARV regimen, as measured by the percentage of patients with HIV RNA <50 copies/mL at 48 weeks, in early treatment-experienced HIV-infected patients.
In addition to general safety parameter measurements, this trial will also assess changes in metabolic, inflammatory, immune restoration, and bone markers.
Screening will occur over a 6-week period.
The primary endpoint will be assessed at Week 48, and the treatment period is 48 weeks.
The end of study endpoint will be met by either completing the Week 48 visit, or by early termination from the study for any reason.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
This study is a Phase II single arm, open-label, multicenter, (all people involved know the identity of the intervention) study of 50 HIV-1 infected adult patients, all of whom will receive ETR 400mg and darunavir (DRV)/r 800/100mg each given orally once daily.
This trial is designed to evaluate the efficacy of the aforementioned ARV regimen, as measured by the percentage of patients with HIV ribonucleic acid (RNA) <50 copies/mL at 48 weeks, in early treatment-experienced HIV-infected patients.
In addition to general safety parameter measurements, this trial will also assess changes in metabolic, inflammatory, immune restoration, and bone markers.
Screening will occur over a 6-week period.
The trial schedule includes a Baseline Visit (Day 1), Open-label Treatment Phase (Weeks 4, 8, 12, 16, 20, 24, 30, 36, 42, 48/ Early Withdrawal) and a Post-treatment Phase (4 Week Follow-Up) visit.
In addition, all patients will have two pharmacokinetic (PK) samples drawn at Weeks 4 and 24, A single PK sample will be drawn at Weeks 12, 36, and 48 (or early withdrawal visit).
There will also be a substudy conducting 24 hour intensive PK at week 4 for a subset of patients.
For patients who consent, genotyping for CYP2C9 and CYP2C19 will be performed at Baseline.
A Modified Medication Adherence Self-Report Inventory (M-MASRI) questionnaire will be collected, which is a patient-reported survey to assess adherence to medication taking.
The primary endpoint will be assessed at Week 48, and the treatment period is 48 weeks.
The end of study endpoint will be met by either completing the Week 48 visit, or by early termination from the study for any reason.
ETR 400mg once daily for 48 weeks and DRV 800mg once daily for 48 weeks.
Study Type
Interventional
Enrollment (Actual)
54
Phase
- Phase 2
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
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San Juan, Puerto Rico
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California
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Long Beach, California, United States
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Los Angeles, California, United States
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San Francisco, California, United States
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Colorado
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Denver, Colorado, United States
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District of Columbia
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Washington, District of Columbia, United States
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Florida
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Fort Pierce, Florida, United States
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Miami, Florida, United States
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Orlando, Florida, United States
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Georgia
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Decatur, Georgia, United States
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Macon, Georgia, United States
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Michigan
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Berkley, Michigan, United States
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Missouri
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Saint Louis, Missouri, United States
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New Jersey
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Hillsborough, New Jersey, United States
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Neptune, New Jersey, United States
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New York
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Buffalo, New York, United States
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Manhasset, New York, United States
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North Carolina
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Charlotte, North Carolina, United States
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Texas
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Austin, Texas, United States
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Dallas, Texas, United States
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Harlingen, Texas, United States
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Houston, Texas, United States
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Washington
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Seattle, Washington, United States
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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
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female patients, aged 18 years or above
- Patients with documented HIV-1 infection
- On current HAART regimen for at least 12 weeks continuous duration at screening, and with an HIV-1 plasma viral load above 500 HIV-1 RNA copies/mL by site's currently utilized viral load assay (Note: For the purposes of this study, HAART is defined as treatment with a combination of 3 or more HIV antiretroviral medications from at least 2 different classes of medications (NRTIs, NNRTIs, PIs, integrase inhibitors, CCR5 antagonists, fusion inhibitors))
- No more than 2 previous virologic failures while on PI-containing HAART regimens where virologic failure is generally defined as either a lack of suppression of the subjects' viral load to lower limit of quantification (per standard assay historically used in care) after 24 weeks of treatment or, rebound of a previously suppressed viral load (undetectable per investigator's standard of care) to detectable limits and without demonstrated re-suppression on the same regimen
- Demonstrated phenotypic sensitivity to both etravirine and darunavir based on resistance testing at Screening (FC= 2.9 for etravirine and FC = 10.0 for darunavir using the PhenoSense GT)
- The absence of all of the following Resistance Associated Mutations (RAMS) at baseline: For Darunavir: V11I, V32I, L33F, I47V, I50V, I54L/M, T74P, L76V, I84V, L89V
- For Etravirine: L100I, E138A, I167V, V179D, V179F, Y181I, Y181V, G190S
- 7. CD4 count = 50 cells/mm3.
Exclusion Criteria:
- Primary HIV-1 infection
- Previously documented HIV-2 infection
- Use of disallowed concomitant therapy
Any condition (including but not limited to alcohol and drug use), which, in the opinion of the investigator, could compromise the patient's safety or adherence to the protocol
- Life expectancy less than 6 months according to the judgment of the investigator
- Patient has any currently active AIDS defining illness (Category C conditions according to the Center for Disease Control [CDC] Classification System for HIV infection 1993
- with the following exceptions, which must be discussed with the sponsor prior to enrollment: Stable cutaneous Kaposi's Sarcoma (i.e., no pulmonary or gastrointestinal involvement other than oral lesions) that is unlikely to require any form of systemic therapy during the trial period
- Wasting syndrome due to HIV infection if, in the investigator's opinion, it is not actively progressive and its treatment does not require hospitalization or compromise the patient's safety or compliance to adhere to trial-related procedures. If the patient is on maintenance therapy (which may include Growth Hormone, appetite stimulants and anabolic steroids) for previously diagnosed wasting syndrome, he/she may be eligible for the trial. Note: An AIDS defining illness not clinically stabilized for at least 30 days will be considered clinically active. Note: Primary and secondary prophylaxis for an AIDS defining illness is allowed in case the medication used is not part of the disallowed medications
- Any active clinically significant disease (e.g., pancreatitis, cardiac dysfunction) or findings during screening of medical history, laboratory or physical examination that, in the investigator's opinion, would compromise the patient's safety or the outcome of the trial.
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: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: ETR + DRV/rtv
Darunavir 800mg once daily orally for 48 weeks,Etravirine 400mg once daily orally for 48 weeks,Ritonavir 100mg once daily orally for 48 weeks
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400mg once daily orally for 48 weeks
100mg once daily orally for 48 weeks
800mg once daily orally for 48 weeks
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Confirmed Virologic Response (CVR) at Week 48
Time Frame: Week 48
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CVR is defined as confirmed plasma Viral Load of less than 50 human immunodeficiency virus - type 1 (HIV-1) ribonucleic acid (RNA) copies/mL.
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Week 48
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 4
Time Frame: Baseline (Day 1) and Week 4
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Baseline (Day 1) and Week 4
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 8
Time Frame: Baseline (Day 1) and Week 8
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Baseline (Day 1) and Week 8
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 12
Time Frame: Baseline (Day 1) and Week 12
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Baseline (Day 1) and Week 12
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 16
Time Frame: Baseline (Day 1) and Week 16
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Baseline (Day 1) and Week 16
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 20
Time Frame: Baseline (Day 1) and Week 20
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Baseline (Day 1) and Week 20
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 24
Time Frame: Baseline (Day 1) and Week 24
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Baseline (Day 1) and Week 24
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 30
Time Frame: Baseline (Day 1) and Week 30
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Baseline (Day 1) and Week 30
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 36
Time Frame: Baseline (Day 1) and Week 36
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Baseline (Day 1) and Week 36
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 42
Time Frame: Baseline (Day 1) and Week 42
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Baseline (Day 1) and Week 42
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Change From Baseline in Log10 Plasma Human Immunodeficiency Virus - Type 1 (HIV-1) Viral Load at Week 48
Time Frame: Baseline (Day 1) and Week 48
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Baseline (Day 1) and Week 48
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Time to Reach First Confirmed Virologic Response
Time Frame: Baseline (Day 1) to Week 48
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CVR is defined as confirmed plasma Viral Load of less than 50 human immunodeficiency virus - type 1 (HIV-1) ribonucleic acid (RNA) copies/mL.
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Baseline (Day 1) to Week 48
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Number of Participants With Virologic Failure
Time Frame: Baseline (Day 1) to Week 48
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Virologic Failure is defined as participant who is a rebounder or a non-responder.
Rebounder participant is defined as a participant who is still in the study at Week 12 and first achieves 2 consecutive virologic responses (<50 copies/mL) followed by 2 consecutive non-responses or a discontinued participant (any reason) for which the last observed time point shows a non-response.
Non responder participant is defined as a participant who is still in the study at Week 12 and never achieves 2 consecutive responses.
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Baseline (Day 1) to Week 48
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Change From Baseline in Cluster of Differentiation 4 (CD4+) and Cluster of Differentiation 8 (CD8+) Cell Counts at Week 48
Time Frame: Baseline (Day 1) and Week 48
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Baseline (Day 1) and Week 48
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Tibotec, Inc. Clinical Trial, Tibotec, Inc
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.
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
May 1, 2010
Primary Completion (Actual)
October 1, 2012
Study Completion (Actual)
October 1, 2012
Study Registration Dates
First Submitted
September 9, 2010
First Submitted That Met QC Criteria
September 9, 2010
First Posted (Estimate)
September 13, 2010
Study Record Updates
Last Update Posted (Estimate)
December 4, 2013
Last Update Submitted That Met QC Criteria
October 4, 2013
Last Verified
October 1, 2013
More Information
Terms related to this study
Additional Relevant MeSH Terms
- RNA Virus Infections
- Virus Diseases
- Infections
- Blood-Borne Infections
- Communicable Diseases
- Sexually Transmitted Diseases, Viral
- Sexually Transmitted Diseases
- Lentivirus Infections
- Retroviridae Infections
- Immune System Diseases
- Slow Virus Diseases
- HIV Infections
- Acquired Immunodeficiency Syndrome
- Immunologic Deficiency Syndromes
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Reverse Transcriptase Inhibitors
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Anti-HIV Agents
- Anti-Retroviral Agents
- Protease Inhibitors
- Cytochrome P-450 CYP3A Inhibitors
- Cytochrome P-450 Enzyme Inhibitors
- HIV Protease Inhibitors
- Viral Protease Inhibitors
- Ritonavir
- Darunavir
- Etravirine
Other Study ID Numbers
- CR017149
- TMC125HIV4007 (Other Identifier: Tibotec, Inc.)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
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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