NCT06694805 · ViiV Healthcare
A Study to Evaluate the Effectiveness of Long-acting (LA) Cabotegravir (CAB) + Rilpivirine (RPV) LA When Given to Participants With Detectable HIV-1
(CROWN)
What this study is about
This study will assess how effective, safe, and long-lasting a long-acting antiretroviral therapy (ART) using CAB LA + RPV LA is for people with HIV who still have detectable virus levels despite being on taken by mouth ART. The study will also consider feedback from patients on their experience with this treatment.
View original scientific description
This study will assess how effective, safe, and long-lasting a long-acting antiretroviral therapy (ART) using CAB LA + RPV LA is for people with HIV who still have detectable virus levels despite being on oral ART. The study will also consider feedback from patients on their experience with this treatment.
Interventions
DRUG
CAB LA + RPV LA
Intramuscular injection administered monthly for first 2 initiation doses then every 2 months.
DRUG
Oral ART
Oral medication provided to participants by the site/their regular healthcare professional (HCP) as part of their standard of care (SOC) treatment.
Primary outcome measures
Number of participants with virologic suppression after the CAB LA + RPV LA treatment compared to oral ART
Time frame: At Month 6
A virologic suppression is defined by HIV-1 RNA less than (\<) 50 copies (c)/mL.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Age 1\. Aged \>=12 years and \>=35 kg (at the time of obtaining informed consent).
- Type of Participant and Disease Characteristics 2.HIV-1 infection, documented by any licensed rapid HIV test or HIV enzyme or chemiluminescence immunoassay (E/CIA) test kit at any time prior to study entry and confirmed by a licensed Western blot or a second antibody test by a method other than the initial rapid HIV and/or E/CIA, or by HIV-1 antigen, plasma HIV-1 RNA VL. 3.Plasma HIV-1 RNA \>1 000 c/mL and greater than (\<) 100 000 c/mL at Screening. 4.Evidence of insufficient virologic response to participant's current oral ART regimen within 18 months prior to study entry according to at least 1 of the following criteria: i.\<1 log10 decrease in HIV-1 RNA or HIV-1 RNA \>200 c/mL at 2 time points at least 4 weeks apart in individuals who have been prescribed oral ART for at least 3 consecutive months. ii. Documented lapse in current oral ART regimen usage expected to resu
Where
- Birmingham, Alabama
- Beverly Hills, California
- Los Angeles, California
- Aurora, Colorado
- Denver, Colorado
- New Haven, Connecticut
- Newark, Delaware
- Washington D.C., District of Columbia
- Jacksonville, Florida
- Miami, Florida
- Sarasota, Florida
- West Palm Beach, Florida
And 21 more locations — see the full list below.
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced May 27, 2026 · Source of record for eligibility and locations