A Study to Investigate Cabotegravir Ultra Long-Acting (CAB ULA) Plus Rilpivirine Ultra Long-Acting (RPV ULA) in Adults and Adolescents With HIV Who Are Virologically Suppressed
A Phase III, Randomized, Multicenter, Parallel-group, Non-inferiority, Open-label Study Evaluating the Efficacy, Safety, and Tolerability of Cabotegravir Ultra Long-acting Plus Rilpivirine Ultra Long-acting or Cabotegravir Long-acting Plus Rilpivirine Long-acting in Adults and Adolescents With HIV Who Are Virologically Suppressed on ART
2 other identifiers
interventional
564
10 countries
108
Brief Summary
This study compares the efficacy, safety and tolerability of CAB ULA and RPV ULA administered with CAB long acting (LA) and RPV LA administered in adults and adolescents with HIV who are virologically suppressed on anti-retroviral therapy (ART).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3 hiv-infections
Started Jun 2026
108 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 10, 2026
CompletedFirst Posted
Study publicly available on registry
June 16, 2026
CompletedStudy Start
First participant enrolled
June 25, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 4, 2029
ExpectedStudy Completion
Last participant's last visit for all outcomes
September 4, 2029
September 28, 2026
September 1, 2026
3.2 years
June 10, 2026
September 25, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Percentage of participants with plasma HIV-RNA greater than or equal to (>=) 50 copies (c)/mL as per Food and Drug Administration (FDA) Snapshot algorithm
At Month 11
Secondary Outcomes (12)
Percentage of participants with plasma HIV-RNA >= 50 c/mL as per FDA Snapshot algorithm
At Month 23
Percentage of participants with plasma HIV-RNA less than (<) 50 c/mL as per FDA Snapshot algorithm
At Month 11 and Month 23
Percentage of participants with confirmed virologic failure (CVF)
Up to Month 23
Number of participants with drug-related adverse events (AEs) as per severity of Grade 2-5
Up to Month 23
Number of participants with drug-related serious adverse events (SAEs)
Up to Month 23
- +7 more secondary outcomes
Study Arms (2)
CAB ULA+ RPV ULA
EXPERIMENTALParticipants will receive CAB ULA+RPV ULA.
CAB LA+ RPV LA
ACTIVE COMPARATORParticipants will receive CAB LA+RPV LA.
Interventions
Eligibility Criteria
You may qualify if:
- Adults and adolescents with HIV-1 infection aged 12 years or older with a weight \>35 kg.
- Documented HIV-1 RNA measurements \<50 copies/mL in the 12 months prior to Screening.
- HIV-1 RNA \<50 copies/mL at screening assessment.
- Must be on current daily oral antiretroviral regimen for at least 6 months uninterrupted prior to Screening.
- Any prior switch in therapy must have occurred due to tolerability/safety, access to medications, or convenience/simplification, and must NOT have been done for virologic treatment failure (HIV-1 RNA ≥200 copies/mL).
You may not qualify if:
- Any evidence of primary resistance based on the presence of any major known INSTI (including CAB) or NNRTI (including RPV) resistance-associated mutation.
- Treatment with an HIV-1 immunotherapeutic vaccine within 90 days of screening.
- Any history of receiving long-acting therapy for HIV.
- Previous exposure to CAB and/or RPV for treatment or prevention of HIV-1 infection.
- Significant uncontrolled or clinically relevant comorbidities (e.g., cardiovascular, hepatic, renal, neurological, psychiatric) that may impact safety or study participation.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- ViiV Healthcarelead
Study Sites (108)
GSK Investigational Site
Phoenix, Arizona, 85015, United States
GSK Investigational Site
Bakersfield, California, 93309, United States
GSK Investigational Site
Los Angeles, California, 90027, United States
GSK Investigational Site
Los Angeles, California, 90036, United States
GSK Investigational Site
San Diego, California, 92103, United States
GSK Investigational Site
West Hollywood, California, 90046, United States
GSK Investigational Site
New Haven, Connecticut, 06510, United States
GSK Investigational Site
Washington D.C., District of Columbia, 20017, United States
GSK Investigational Site
DeLand, Florida, 32720, United States
GSK Investigational Site
Fort Lauderdale, Florida, 33316, United States
GSK Investigational Site
Ft. Pierce, Florida, 34982-7148, United States
GSK Investigational Site
Jacksonville, Florida, 32209, United States
GSK Investigational Site
Miami, Florida, 33136, United States
GSK Investigational Site
Orlando, Florida, 32803-1851, United States
GSK Investigational Site
Pensacola, Florida, 32503, United States
GSK Investigational Site
Vero Beach, Florida, 32960-6541, United States
GSK Investigational Site
West Palm Beach, Florida, 33407, United States
GSK Investigational Site
West Palm Beach, Florida, 33409, United States
GSK Investigational Site
Decatur, Georgia, 30033, United States
GSK Investigational Site
Baltimore, Maryland, 21287, United States
GSK Investigational Site
Grosse Pointe Woods, Michigan, 48236, United States
GSK Investigational Site
Kansas City, Missouri, 64111, United States
GSK Investigational Site
Las Vegas, Nevada, 89101, United States
GSK Investigational Site
Newark, New Jersey, 07102-1909, United States
GSK Investigational Site
Santa Fe, New Mexico, 87505, United States
GSK Investigational Site
Stony Brook, New York, 11794, United States
GSK Investigational Site
Syracuse, New York, 13057, United States
GSK Investigational Site
Greensboro, North Carolina, 27401, United States
GSK Investigational Site
Winston-Salem, North Carolina, 27157, United States
GSK Investigational Site
Columbus, Ohio, 43210, United States
GSK Investigational Site
Philadelphia, Pennsylvania, 19104, United States
GSK Investigational Site
Pittsburgh, Pennsylvania, 15212, United States
GSK Investigational Site
Austin, Texas, 78705-3326, United States
GSK Investigational Site
Dallas, Texas, 75219, United States
GSK Investigational Site
Dallas, Texas, 75246-2004, United States
GSK Investigational Site
El Paso, Texas, 79902, United States
GSK Investigational Site
Houston, Texas, 77098, United States
GSK Investigational Site
Salt Lake City, Utah, 84102, United States
GSK Investigational Site
Lynchburg, Virginia, 24501, United States
GSK Investigational Site
Seattle, Washington, 98104, United States
GSK Investigational Site
Seattle, Washington, 98104, United States
GSK Investigational Site
Buenos Aires, 1427, Argentina
GSK Investigational Site
Buenos Aires, C1023AAB, Argentina
GSK Investigational Site
Buenos Aires, C1181ACH, Argentina
GSK Investigational Site
Buenos Aires, C1425AGC, Argentina
GSK Investigational Site
Ciudad Autonoma Buenos Aires, C1405CKC, Argentina
GSK Investigational Site
Ciudad Autonoma Buenos Aires, C1425AWK, Argentina
GSK Investigational Site
Córdoba, X5000JJS, Argentina
GSK Investigational Site
Rosario, 2000, Argentina
GSK Investigational Site
San Miguel de Tucumán, T4000IHE, Argentina
GSK Investigational Site
Darlinghurst, New South Wales, 2010, Australia
GSK Investigational Site
Sydney, New South Wales, 2010, Australia
GSK Investigational Site
Taringa, Queensland, 4068, Australia
GSK Investigational Site
Perth, Western Australia, 6000, Australia
GSK Investigational Site
Curitiba, 80060-900, Brazil
GSK Investigational Site
Nova Iguaçu, 26030-380, Brazil
GSK Investigational Site
Rio de Janeiro, 21045900, Brazil
GSK Investigational Site
Salvador, 40110-060, Brazil
GSK Investigational Site
São Paulo, 04037-030, Brazil
GSK Investigational Site
São Paulo, 04121-000, Brazil
GSK Investigational Site
Vancouver, British Columbia, V6Z 2T1, Canada
GSK Investigational Site
Ottawa, Ontario, K1Y 4E9, Canada
GSK Investigational Site
Toronto, Ontario, M5G 1K2, Canada
GSK Investigational Site
Montreal, Quebec, H2L 4E9, Canada
GSK Investigational Site
Montreal, Quebec, H2L 4P9, Canada
GSK Investigational Site
Montreal, Quebec, H4A 3J1, Canada
GSK Investigational Site
Québec, Quebec, G1R 2J6, Canada
GSK Investigational Site
Regina, Saskatchewan, S4P 0W5, Canada
GSK Investigational Site
Aichi, 460-0001, Japan
GSK Investigational Site
Kanagawa, 221-0855, Japan
GSK Investigational Site
Osaka, 540-0006, Japan
GSK Investigational Site
Tokyo, 108-8639, Japan
GSK Investigational Site
Tokyo, 113-8677, Japan
GSK Investigational Site
Tokyo, 162-8655, Japan
GSK Investigational Site
San Pedro Garza García, Nuevo León, 66260, Mexico
GSK Investigational Site
Guadajalara, 44280, Mexico
GSK Investigational Site
Mexico City, 06760, Mexico
GSK Investigational Site
Mexico City, 14080, Mexico
GSK Investigational Site
Mérida, 97070, Mexico
GSK Investigational Site
San Juan, 00909, Puerto Rico
GSK Investigational Site
Pozuelo de Alarcón, Madrid, 28224, Spain
GSK Investigational Site
Alicante, 03010, Spain
GSK Investigational Site
Badalona, 08005, Spain
GSK Investigational Site
Barcelona, 08026, Spain
GSK Investigational Site
Barcelona, 08035, Spain
GSK Investigational Site
Barcelona, 08036, Spain
GSK Investigational Site
Barcelona, 8907, Spain
GSK Investigational Site
Burgos, 09006, Spain
GSK Investigational Site
Cartagena Murcia, 30202, Spain
GSK Investigational Site
Córdoba, 14004, Spain
GSK Investigational Site
Elche Alicante, 03203, Spain
GSK Investigational Site
Madrid, 28007, Spain
GSK Investigational Site
Madrid, 28031, Spain
GSK Investigational Site
Madrid, 28034, Spain
GSK Investigational Site
Madrid, 28040, Spain
GSK Investigational Site
Madrid, 28041, Spain
GSK Investigational Site
Madrid, 28046, Spain
GSK Investigational Site
Sabadell Barcelona, 08208, Spain
GSK Investigational Site
Seville, Sevilla, Spain
GSK Investigational Site
Valencia, 46014, Spain
GSK Investigational Site
Vigo Pontevedra, 36312, Spain
GSK Investigational Site
Birmingham, West Midlands, B9 5SS, United Kingdom
GSK Investigational Site
Liverpool, L7 8YE, United Kingdom
GSK Investigational Site
London, E1 1FR, United Kingdom
GSK Investigational Site
London, SE1 7EH, United Kingdom
GSK Investigational Site
London, SW10 9NH, United Kingdom
GSK Investigational Site
London, W2 1NY, United Kingdom
GSK Investigational Site
London, WC1E 6JB, United Kingdom
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Masking Details
- This is an open-label study.
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 10, 2026
First Posted
June 16, 2026
Study Start
June 25, 2026
Primary Completion (Estimated)
September 4, 2029
Study Completion (Estimated)
September 4, 2029
Last Updated
September 28, 2026
Record last verified: 2026-09
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, ICF, CSR
- Time Frame
- Anonymized IPD will be made available within 6 months of publication of primary, key secondary and safety results for studies in product with approved indication(s) or asset(s) with development terminated across all indications.
- Access Criteria
- Anonymized IPD is shared with researchers whose proposals are approved by an Independent Review Panel and after a Data Sharing Agreement is in place. Access is provided for an initial period of 12 months, but an extension may be granted, when justified, for up to 6 months.
Study Sponsor will assess requests from qualified researchers for anonymized individual patient-level data and related study documents. Data sharing is subject to certain criteria, conditions, and exceptions. For further information, refer tohttps://www.viiv-studyregister.com/documents/About\_ViiV\_Patient\_Level\_Data\_Sharing\_Final\_25Sep2023.pdf.