Outcomes of the PLHIV With Suboptimal Viral Suppression to Injectable Long-acting Antiretrovirals
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: cabotegravir/rilpivirine (600mg/ 900mg), Antiretroviral Combinations.
- Who it may be relevant to
- Registry conditions: HIV-1-infection, Non-Adherence, Medication. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Taiwan
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
A Phase 3 Study Comparing Clinical Outcomes in People Living With HIV (PLHIV) With Suboptimal Adherence Treated With Injectable Long-acting Antiretrovirals Versus Oral Antiretrovirals
Overview
This study aims to determine whether people living with HIV (PLHIV) with suboptimal medical adherence can achieve better viral suppression with long-acting antiretrovirals (LA) compared to all-oral antiretrovirals.
Detailed description
This is an open-label, multi-center, randomized, active-controlled, superiority trial on 40 adult subjects who had been diagnosed to have HIV infection for at least 12 months before enrollment but with suboptimal viral suppression despite antiretroviral treatment (ART), with the latest HIV-1 viral load ≥ 200 copies/mL. Participants' eligibility will be assessed through a review of their medical records, and individuals with established resistance to cabotegravir or rilpivirine will be excluded. Enrolled participants will then be randomized 1:1 to either "Delayed Switch to LA Treatment Group" or "Immediate LA Treatment Group" on enrollment. The "Delayed Switch to LA Treatment Group" will also switch to LA on week 24. The proportion of participants with HIV-1 RNA \<200 copies/mL at week 24 in the two study groups will be compared. Psychologic assessments including self-stigma and depression assessment will also be performed on day1, at week 24 and week 52.
Interventions
- Drug cabotegravir/rilpivirine (600mg/ 900mg)
Immediate switch from oral antiretroviral to long-acting injectables - Drug Antiretroviral Combinations
Standard all-oral antiretroviral combinations
Primary outcome measures
- HIV-1 RNA <200 copies/mL [Time frame: Week 24]
Secondary outcome measures (12)
- HIV-1 RNA <50 copies/mL [Time frame: Week 24, week 52]
- HIV-1 RNA <200 copies/mL [Time frame: Week 52]
- Change of plasma HIV-1 viral load [Time frame: Week 24, week 52]
- Change of CD4 count [Time frame: Week 24, week 52]
- Occurrence of HIV and non-HIV related conditions [Time frame: Week 24, week 52]
- Lost F/U rate [Time frame: up to week 96]
- Usage of outreach drug delivery service [Time frame: up to week 52]
- Resistant variant emergence [Time frame: Week 24, week 52]
- Adverse events [Time frame: Week 24, week 52]
- Discontinuation due to AEs [Time frame: Week 24, week 52]
- Change of depression score [Time frame: Week 24, week 52]
- Change of self-stigma score [Time frame: Week 24, week 52]
Eligibility criteria
Inclusion criteria
- Willing to sign the written informed consent form for male and female participants aged 18 and above.
- At the time of enrollment, diagnosed with HIV infection for a minimum of 12 months.
- Under oral antiretroviral treatment (ART), which can be irregular or interrupted, with the most recent viral load ≥ 200 copies/mL.
- Body weight ≥ 35Kg.
- Willing to maintain contact with the research team throughout the study (provide accurate and reachable phone numbers, social accounts like Line, or reliable contact information of family or friends).
- Willing to receive gluteal (buttocks) drug injections.
- Willing to transition back to oral medication or follow the recommended treatment prescription according to the then-current national treatment guidelines after discontinuation of long-acting injectable drugs.
Exclusion criteria
- For those currently undergoing oral antiretroviral therapy, who have started or restarted oral ART for less than six consecutive months before screening.
- Previously undergone HIV drug resistance testing and known to have resistance mutations to either cabotegravir or rilpivirine.
- Unable to commit to maintaining contact with the research team throughout the study.
- Individuals who cannot receive treatment for hepatitis B during the period of transitioning to long-acting injections, if they are hepatitis B carriers.
- Individuals with buttock fillers.
- Women who are planning to become pregnant, pregnant, or currently breastfeeding.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Treatment
Study locations
Taiwan · 4 centers
- Chang Gung Memorial Hospital, Keelung — Keelung
- Chang Gung Memorial Hospital, Taipei — Taipei
- Taoyuan General Hospital, Ministry of Health and Welfare — Taoyuan
- Chang Gung Memorial Hospital, Linkou — Taoyuan
Identifiers
NCT: NCT06507059 · 202301496A3 · MOHW113-CDC-C-114-000106