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Evaluation of Switching From Current cART to Triumeq With Adherence Support Will Enhance HIV Control in Vulnerable Populations (TRIIADD)

Primary Purpose

HIV Infections

Status
Completed
Phase
Phase 4
Locations
Canada
Study Type
Interventional
Intervention
Switch to Triumeq
Adherence support + current ART
Sponsored by
McGill University Health Centre/Research Institute of the McGill University Health Centre
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for HIV Infections focused on measuring HIV, Triumeq, vulnerable populations

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. HIV-1 infected adults greater than or equal to 18 years of age.
  2. Prescribed cART that may include any DHHS recommended or alternative regimens, which the treating physician considers, is appropriate for their patient with the exception of dolutegravir
  3. Evidence of non-adherence to current ART regimen defined as:

    1. HIV RNA ≥400 copies/ml at least once in last 12 months
    2. Absence of resistance to current regimen
    3. Viremia not explained by normal viral decay after initiating ART
  4. Documentation that the subject is negative for HLA-B*5701 allele
  5. Signed informed consent prior to screening.
  6. Women who are suspected, planning to become or pregnant or breastfeeding must have a negative pregnancy test at screening and Day 1 and agree to use the following approved methods of birth control while on study.

    A female, may be eligible to enter and participate in the study if she:

    1. is of non-child-bearing potential defined as either post-menopausal (12 months of spontaneous amenorrhea and ≥ 45 years of age) or physically incapable of becoming pregnant with documented tubal ligation, hysterectomy or bilateral oophorectomy or,
    2. is of child-bearing potential with a negative pregnancy test at both Screening and Day 1 and agrees to use one of the following methods of contraception to avoid pregnancy:

      • Complete abstinence from penile-vaginal intercourse from 2 weeks prior to administration of IP, throughout the study, and for at least 2 weeks after discontinuation of all study medications;
      • Double barrier method (male condom/spermicide, male condom/diaphragm, diaphragm/spermicide);
      • Any intrauterine device (IUD) with published data showing that the expected failure rate is <1% per year (not all IUDs meet this criterion
      • Male partner sterilization confirmed prior to the female subject's entry into the study, and this male is the sole partner for that subject;
      • Approved hormonal contraception
      • Any other method with published data showing that the expected failure rate is <1% per year.

    Any contraception method must be used consistently, in accordance with the approved product label and for at least 2 weeks after discontinuation of Triumeq.

  7. Heterosexual men should use at least one barrier method of contraception (e.g. condom)

Exclusion Criteria:

  1. Not meeting inclusion criteria
  2. Women who are pregnant or breastfeeding
  3. Any evidence of an active Centers for Disease and Prevention Control (CDC) Category C disease25 except cutaneous Kaposi's sarcoma not requiring systemic therapy
  4. Subjects with moderate to severe hepatic impairment (Class B or C) as determined by Child-Pugh classification
  5. Anticipated need for Hepatitis C virus (HCV) therapy during the study
  6. Chronic hepatitis B infection (defined as HBsAg positive)
  7. History or presence of allergy or intolerance to the study drugs or their components or drugs of their class
  8. Any evidence of viral resistance to 3TC, abacavir or integrase inhibitors or to any component of the current regimen based on the presence of primary resistance-associated mutations for these drugs26 on any available historical resistance test.
  9. Any evidence of viral resistance to 3TC, abacavir or integrase inhibitors or to any component of the current regimen based on the presence of primary resistance-associated mutations for these drugs26 on a screening genotype for patients with HIV RNA ≥400 copies/ml .
  10. Any acute laboratory abnormality at Screening, which, in the opinion of the Investigator, would preclude the subject's participation in the study
  11. Alanine aminotransferase (ALT) greater than 5 times the upper limit of normal, OR ALT greater than or equal to3 times the upper limit of normal and bilirubin greater than or equal to1.5 times the upper limit of normal (with greater than 35% direct bilirubin)
  12. Creatinine clearance of less than 50 mL/min via Cockroft-Gault method
  13. Concomitant medications, dofetilide and immunosuppressants.

Sites / Locations

  • Chronic Viral Illness Service

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Experimental

Arm Label

Current ART

Triumeq

Arm Description

Current ART + adherence support

Triumeq + adherence support

Outcomes

Primary Outcome Measures

Evaluation of efficacy of the Switch from ART to Triumeq with adherence support as determined by the achievement of HIV-1 RNA < 50 copies/mL at Week 24 post randomization.
To determine if switching from current cART regimen to a Triumeq based regimen combined with adherence support will improve the rate of HIV suppression in vulnerable populations non-adherent to the their current cART.

Secondary Outcome Measures

Improve of average adherence
To determine if switching from current cART to a Triumeq based regimen will improve the average adherence of patients compared to maintaining current cART, measured at 24 weeks post randomization. We will use a set of questionnaires: HIV treatment knowledge questionnaire: this questionnaire will help to identify any patients that may need psycho-education regarding HIV treatment (patients who failed to answer to any knowledge item) Experience of Close Relationships (ECR-short) Patient Health Questionnaire (PHQ9). Alcohol: Audit C: Drug abuse Drug Use Disorders Identification Test (DUDIT)27. Quality of life using the EuroQoL EQ-5D tool HIV Cost and Services Utilization Study questionnaire.
Maintaining Adherence over the time
To determine if adherence is maintained over the long term (up to 72 weeks) in subjects receiving Triumeq

Full Information

First Posted
January 27, 2015
Last Updated
September 1, 2020
Sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Collaborators
ViiV Healthcare, CIHR Canadian HIV Trials Network
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1. Study Identification

Unique Protocol Identification Number
NCT02354053
Brief Title
Evaluation of Switching From Current cART to Triumeq With Adherence Support Will Enhance HIV Control in Vulnerable Populations
Acronym
TRIIADD
Official Title
A Phase IV, Multicentre Randomized Prospective Open Label Study to Evaluate Whether Switching From Current cART to Triumeq in Addition to Adherence Support Will Enhance Virologic Control and Adherence in Vulnerable Populations Relative to Adherence Support Alone
Study Type
Interventional

2. Study Status

Record Verification Date
September 2020
Overall Recruitment Status
Completed
Study Start Date
November 2015 (undefined)
Primary Completion Date
July 3, 2018 (Actual)
Study Completion Date
July 2, 2019 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Collaborators
ViiV Healthcare, CIHR Canadian HIV Trials Network

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
Modern antiretroviral therapeutic regimens offer a vast array of choice that permits tailored therapy for HIV patients. While modern regimens have improved the rates of virologic suppression overall and reduced adverse effects of antiretroviral treatment, an important sub-group of HIV infected persons is unable to maintain adherence to their treatment regimens, fail to achieve long term virologic control and remain at risk for HIV related disease progression and transmission of HIV infection. Hypothesis: switching from current cART regimen to a Triumeq based regimen combined with adherence support will improve the rate of HIV suppression in vulnerable populations non-adherent to the their current cART as determined by the achievement of HIV-1 RNA < 50 copies/mL at Week 24 post randomization.
Detailed Description
Primary objectives: To determine if switching from current cART regimen to a Triumeq based regimen combined with adherence support will improve the rate of HIV suppression in vulnerable populations non-adherent to the their current cART as determined by the achievement of HIV-1 RNA < 50 copies/mL at Week 24 post randomization. Secondary objectives: In vulnerable populations non-adherent to their current cART: (i) To determine if switching from current cART to a Triumeq based regimen will improve the average adherence of patients compared to maintaining current cART, measured at 24 weeks post randomization. (ii) To determine if adherence is maintained over the long term (up to 72 weeks) in subjects receiving Triumeq (iii) To evaluate the effect of switching to Triumeq on control of HIV infection (as measured by HIV viral load and CD4 cell counts) up to 72 weeks (iv) To determine the safety of using Triumeq with respect to risk for the emergence of HIV drug resistance. (vi) To assess the safety and tolerability (including hepatic function and metabolic profiles) of switching from current cART regimen to Triumeq up to 72 weeks. (vi) To evaluate if switching to Triumeq will be cost effective from a societal prospective Study Population: We will recruit from 14 CTN-affiliated sites across Canada. All patients recruited into the trial will be adults aged over 18 years old with documented HIV infection (ELISA with western blot confirmation) and with negative HLA-B5701 testing. Prescribed ART may include any DHHS recommended or alternative regimens, which the treating physician considers, is appropriate for their patient (except dolutegravir) for at least 6 months. Subjects will have evidence of non-adherence to current ART regimen defined as: HIV RNA ≥400 copies/ml at least once in last 12 months Absence of evidence of resistance to any component of the current regimen or Triumeq Viremia not explained by normal viral decay after initiating ART We anticipate that many of recruited subjects will comprise people who inject drugs, Aborginal persons and persons from ethnocultural communities however recruitment will not be limited to these groups as others may be enrolled provided they meet the inclusion criteria. Study design: A randomized, prospective, open-label study. Patients will be randomized 1:1 to switch to Triumeq vs. to remain on current cART. Both groups will receive adherence support. Those randomized to maintain current cART will be permitted to switch to Triumeq after 24 weeks. Sample size: N = 100 100 patients (50/arm) will provide 80% power to detect a 25% difference in virologic suppression rates between the two arms at 24 weeks. While this difference is large, for the population we are targeting we consider that an improvement in virologic suppression rates of at least this amount would be required to be clinically meaningful.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
HIV Infections
Keywords
HIV, Triumeq, vulnerable populations

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 4
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
27 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Current ART
Arm Type
Active Comparator
Arm Description
Current ART + adherence support
Arm Title
Triumeq
Arm Type
Experimental
Arm Description
Triumeq + adherence support
Intervention Type
Drug
Intervention Name(s)
Switch to Triumeq
Intervention Type
Behavioral
Intervention Name(s)
Adherence support + current ART
Primary Outcome Measure Information:
Title
Evaluation of efficacy of the Switch from ART to Triumeq with adherence support as determined by the achievement of HIV-1 RNA < 50 copies/mL at Week 24 post randomization.
Description
To determine if switching from current cART regimen to a Triumeq based regimen combined with adherence support will improve the rate of HIV suppression in vulnerable populations non-adherent to the their current cART.
Time Frame
24 weeks
Secondary Outcome Measure Information:
Title
Improve of average adherence
Description
To determine if switching from current cART to a Triumeq based regimen will improve the average adherence of patients compared to maintaining current cART, measured at 24 weeks post randomization. We will use a set of questionnaires: HIV treatment knowledge questionnaire: this questionnaire will help to identify any patients that may need psycho-education regarding HIV treatment (patients who failed to answer to any knowledge item) Experience of Close Relationships (ECR-short) Patient Health Questionnaire (PHQ9). Alcohol: Audit C: Drug abuse Drug Use Disorders Identification Test (DUDIT)27. Quality of life using the EuroQoL EQ-5D tool HIV Cost and Services Utilization Study questionnaire.
Time Frame
24 weeks
Title
Maintaining Adherence over the time
Description
To determine if adherence is maintained over the long term (up to 72 weeks) in subjects receiving Triumeq
Time Frame
72 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: HIV-1 infected adults greater than or equal to 18 years of age. Prescribed cART that may include any DHHS recommended or alternative regimens, which the treating physician considers, is appropriate for their patient with the exception of dolutegravir Evidence of non-adherence to current ART regimen defined as: HIV RNA ≥400 copies/ml at least once in last 12 months Absence of resistance to current regimen Viremia not explained by normal viral decay after initiating ART Documentation that the subject is negative for HLA-B*5701 allele Signed informed consent prior to screening. Women who are suspected, planning to become or pregnant or breastfeeding must have a negative pregnancy test at screening and Day 1 and agree to use the following approved methods of birth control while on study. A female, may be eligible to enter and participate in the study if she: is of non-child-bearing potential defined as either post-menopausal (12 months of spontaneous amenorrhea and ≥ 45 years of age) or physically incapable of becoming pregnant with documented tubal ligation, hysterectomy or bilateral oophorectomy or, is of child-bearing potential with a negative pregnancy test at both Screening and Day 1 and agrees to use one of the following methods of contraception to avoid pregnancy: Complete abstinence from penile-vaginal intercourse from 2 weeks prior to administration of IP, throughout the study, and for at least 2 weeks after discontinuation of all study medications; Double barrier method (male condom/spermicide, male condom/diaphragm, diaphragm/spermicide); Any intrauterine device (IUD) with published data showing that the expected failure rate is <1% per year (not all IUDs meet this criterion Male partner sterilization confirmed prior to the female subject's entry into the study, and this male is the sole partner for that subject; Approved hormonal contraception Any other method with published data showing that the expected failure rate is <1% per year. Any contraception method must be used consistently, in accordance with the approved product label and for at least 2 weeks after discontinuation of Triumeq. Heterosexual men should use at least one barrier method of contraception (e.g. condom) Exclusion Criteria: Not meeting inclusion criteria Women who are pregnant or breastfeeding Any evidence of an active Centers for Disease and Prevention Control (CDC) Category C disease25 except cutaneous Kaposi's sarcoma not requiring systemic therapy Subjects with moderate to severe hepatic impairment (Class B or C) as determined by Child-Pugh classification Anticipated need for Hepatitis C virus (HCV) therapy during the study Chronic hepatitis B infection (defined as HBsAg positive) History or presence of allergy or intolerance to the study drugs or their components or drugs of their class Any evidence of viral resistance to 3TC, abacavir or integrase inhibitors or to any component of the current regimen based on the presence of primary resistance-associated mutations for these drugs26 on any available historical resistance test. Any evidence of viral resistance to 3TC, abacavir or integrase inhibitors or to any component of the current regimen based on the presence of primary resistance-associated mutations for these drugs26 on a screening genotype for patients with HIV RNA ≥400 copies/ml . Any acute laboratory abnormality at Screening, which, in the opinion of the Investigator, would preclude the subject's participation in the study Alanine aminotransferase (ALT) greater than 5 times the upper limit of normal, OR ALT greater than or equal to3 times the upper limit of normal and bilirubin greater than or equal to1.5 times the upper limit of normal (with greater than 35% direct bilirubin) Creatinine clearance of less than 50 mL/min via Cockroft-Gault method Concomitant medications, dofetilide and immunosuppressants.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Marina Klein, MD
Organizational Affiliation
Chronic Viral Illness Service
Official's Role
Principal Investigator
Facility Information:
Facility Name
Chronic Viral Illness Service
City
Montreal
State/Province
Quebec
ZIP/Postal Code
H4A 3J1
Country
Canada

12. IPD Sharing Statement

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Evaluation of Switching From Current cART to Triumeq With Adherence Support Will Enhance HIV Control in Vulnerable Populations

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