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HIV-1-infectionPhase 3CAPRINCT05601128

A Study Evaluating the Pharmacokinetics, Efficacy, Safety and Tolerability of CABENUVA

A Phase 3 study testing CAB + RPV in people with HIV-1-infection and HIV Infections, run by Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute) at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the efficacy and safety of CABENUVA (Long-acting Cabotegravir Plus Long-acting Rilpivirine) in patients with HIV infection and severe renal impairment. This study is considered research and is voluntary. Read more about this study

Who is it for?
Ages 18 to 89 years
Conditions the study is for
HIV-1-infection, HIV Infections, HIV I Infection
What is being tested?
CAB + RPV
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
1 siteUnited States
Study dates
1 Jan 2023to 1 Oct 2025
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 89 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Aged 18 years or older, at the time of signing the informed consent.
  • A female participant is eligible to participate if she is not pregnant as confirmed by negative urine HCG test at screening and at each study visits), not lactating, and at least one of the following conditions applies:
  • Non-reproductive potential defined as:
  • Pre-menopausal females with one of the following:
  • Documented tubal ligation
  • Documented hysteroscopic tubal occlusion procedure with follow-up confirmation of bilateral tubal occlusion
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  • Hysterectomy
  • Documented Bilateral Oophorectomy
  • Postmenopausal defined as 12 months of spontaneous amenorrhea [in questionable cases a blood test result of simultaneous follicle stimulating hormone (FSH) and estradiol levels consistent with menopause (refer to laboratory reference ranges for confirmatory levels)]. Females on hormone replacement therapy (HRT) and whose menopausal status is in doubt will be required to use one of the highly effective contraception methods if they wish to continue their HRT during the study. Otherwise, they must discontinue HRT to allow confirmation of post-menopausal status prior to study enrolment.
  • Reproductive potential and agrees to follow one of the options listed in the Modified List of Highly Effective Methods for Avoiding Pregnancy in Females of Reproductive Potential (see Appendix 6) from 30 days prior to the first dose of study medication, throughout the study, for at least 14 days after discontinuation of all oral study medications and for at least 52 weeks after discontinuation of CAB LA and RPV LA.
  • The investigator is responsible for ensuring that participants understand how to properly use these methods of contraception. The study-sanctioned contraceptive method should be used consistently, in accordance with the approved contraceptive product label, before dosing of study medication and during the study intervention period
  • For all participants receiving oral standard of care (SOC) treatment for HIV-1:
  • Must be on uninterrupted current regimen (either the initial or second ARV regimen) for at least 6 months prior to Screening.
  • Documented evidence of at least two plasma HIV-1 RNA measurements <50 c/mL in the 12 months prior to Screening: one within the 6 to 12-month window, and one within 6 months prior to Screening
  • Plasma HIV-1 RNA <50 c/mL at Screening

Who cannot join

  • Screening plasma HIV-1 RNA measurement > 50 c/mL
  • Within 6 months prior to Screening, any plasma HIV-1 RNA measurement > 200 c/mL
  • Women who are pregnant, breastfeeding or plan to become pregnant or breastfeed during the study
  • Participants with severe hepatic impairment (Class C) as determined by Child-Pugh classification
  • Any pre-existing physical or mental condition (including substance use disorder) which, in the opinion of the Investigator, may interfere with the participant's ability to comply with the dosing schedule and/or protocol evaluations or which may compromise the safety of the participant
  • Participants who, in the investigator's judgment, pose a significant suicide risk as assessed via the Columbia Suicidality Severity Rating Scale (C-SSRS). In addition, participant's recent history of mental health, psychiatric history, suicidal behavior and/or suicidal ideation should be considered when evaluating for suicide risk.
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  • Evidence of active Hepatitis B virus (HBV) infection based on the results of testing at Screening for Hepatitis B surface antigen (HBsAg), Hepatitis B core antibody (anti-HBc), Hepatitis B surface antibody (anti-HBs) and HBV DNA as follows:
  • Participants positive for HBsAg are excluded:
  • Participants negative for anti-HBs but positive for anti-HBc (negative HBsAg status) and positive for HBV DNA are excluded, not excluded if HBV DNA is negative or not detected
  • Participants positive for anti-HBc (negative HBsAg status) and positive for anti-HBs (past and/or current evidence) are immune to HBV and are not excluded
  • Asymptomatic individuals with chronic hepatitis C virus (HCV) infection will not be excluded, however Investigators must carefully assess if therapy specific for HCV infection is required; participants who are anticipated to require HCV treatment within 12 months must be excluded.
  • Participants with HCV co-infection will be allowed entry into this study if:
  • Liver enzymes meet entry criteria
  • HCV Disease has undergone appropriate work-up, and is not advanced, and will not require treatment prior to the Week 52 visit. Additional information (where available) on participants with HCV co-infection at screening should include results from any liver biopsy, fibroscan, ultrasound, or other fibrosis evaluation, history of cirrhosis or other decompensated liver disease, prior treatment, and timing/plan for HCV treatment.
  • In the event that recent biopsy or imaging data is not available or inconclusive, the Fib-4 score will be used to verify eligibility
  • Fib-4 score >3.25 is exclusionary
  • Fib-4 scores 1.45 - 3.25 will require review by site PI to ensure that participant does not have severe liver disease and severe renal dysfunction. Fibrosis 4 Score Formula: (Age x AST) / (Platelets x (sqr [ALT])
  • History of liver cirrhosis with or without hepatitis viral co-infection
  • Ongoing or clinically relevant pancreatitis
  • Any condition which, in the opinion of the Investigator, may interfere with the absorption, distribution, metabolism or excretion of the study drugs or render the participant unable to receive study medications
  • History or presence of allergy or intolerance to the study drugs or their components or drugs of their class. In addition, if heparin is used during PK sampling, participants with a history of sensitivity to heparin or heparin-induced thrombocytopenia must not be enrolled
  • Current or anticipated need for chronic anti-coagulation or hereditary coagulation and platelet disorders such as hemophilia or Von Willebrand Disease. The exception are the use of low dose acetylsalicylic acid (≤325 mg) or if, clinically, is safe to hold the anticoagulant for 1-3 days prior to the target time of CABENUVA injections and to re-start it 12 hours after the IM injections (upon Pharmacist, cardiologist or hematologist opinion).
  • Any evidence of primary resistance based on the presence of any major known INI or NNRTI resistance-associated mutation, except for K103N, (IAS, 2015) by any historical resistance test result. Note: Prior genotypic resistance testing is not required but if available it must be documented to provide direct evidence of no preexisting exclusionary resistance mutations. Details regarding baseline or prior resistance data must be noted in the source documentation
  • Any verified Grade 4 laboratory abnormality except Creatinine level (See Appendix 11). A single repeat test is allowed during the Screening phase to verify a result
  • Any acute laboratory abnormality at Screening, which, in the opinion of the investigator, would preclude the participant's participation in the study of an investigational compound
  • Alanine aminotransferase (ALT) >=5x ULN, OR ALT >=3xULN and bilirubin >=1.5xULN (with >35% direct bilirubin)
  • Exposure to an experimental drug or experimental vaccine within either 30 days, 5 half-lives of the test agent, or twice the duration of the biological effect of the test agent, whichever is longer, prior to Day 1 of this study: Treatment with any of the following agents within 28 days of Screening:
  • radiation therapy
  • cytotoxic chemotherapeutic agents
  • tuberculosis therapy with the exception of isoniazid (isonicotinylhydrazid, INH)
  • Immunomodulators that alter immune responses such as chronic systemic corticosteroids, interleukins, or interferons. (Note: Participants using short-term (e.g., ≤21 days) systemic corticosteroid treatment; topical, inhaled, and intranasal corticosteroids are eligible for enrolment)
  • Treatment with an HIV-1 immunotherapeutic vaccine within 90 days of Screening
  • Use of medications which are associated with Torsade de Pointes.
  • Participants receiving any prohibited medication and who are unwilling or unable to switch to an alternate medication.
  • Unstable renal disease and/or anticipated need for renal transplant within 1 year of study entry.
  • Note: Any prohibited medications that decrease CAB or RPV concentrations should be discontinued for a minimum of four weeks or a minimum of three half-lives (whichever is longer) prior to the first dose and any other prohibited medications should be discontinued for a minimum of two weeks or a minimum of three half-lives (whichever is longer) prior to the first dose.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Allegheny Health Network

    Pittsburgh, Pennsylvania, 15212

Other trials in United States

About this study

Official title: An Open-label Study Evaluating the Pharmacokinetics (PK), Efficacy, Safety, and Tolerability of CABENUVA (Long-acting Cabotegravir Plus Long-acting Rilpivirine) Intramuscular (IM) Administered Monthly and Every 2 Months in Virologically Suppressed HIV-1-Infected Adults With Severe Renal Impairment With or Without Hemodialysis (CAPRI)

The purpose of this study is to evaluate the efficacy and safety of CABENUVA (Long-acting Cabotegravir Plus Long-acting Rilpivirine) in patients with HIV infection and severe renal impairment. This study is considered research and is voluntary.

Read the detailed description

The purpose of this study is to evaluate CABENUVA (Long-acting Cabotegravir (CAB) Plus Long-acting Rilpivirine (RPV)) pharmacokinetics (movement of drugs within the body), safety and control of HIV in participants with renal (kidney) disease compared to historical values observed in those with normal renal function. Giving these drugs as an injection in your muscle (intramuscular) may offer be better tolerated by the body and may be simpler than taking a regular oral medication.

Researchers want to find out if two drugs long-acting CABENUVA can help people with HIV and kidney disease when given every 8 weeks (2 months) or every 4 weeks (monthly). 12 patients will be enrolled into this study between two study sites.

For the purposes of this project, we have applied for and received an FDA IND exemption (IND #161158) as this is a pilot study and not intended to result in a change in product labeling.

Being tested
CAB + RPV
Medical subject headings
HIV Infections

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CAB + RPVDrug

    At Day 1 all participants will initiate oral CAB 30 mg + RPV 25 mg once daily for at least 28 days during the Oral Phase. Participants will receive CAB LA 600 mg + RPV LA 900 mg IM injections at month 1 visit followed by CAB LA 400 mg + RPV LA 600 mg IM injections monthly at M2, M3, M4 and M5 visits. Then, starting at month 6 visit, participants will receive CAB LA 600 mg + RPV LA 900 mg IM injections every 2 months at M6, M8, M10 and M12.

Study groups in NCT05601128
Study groupRoleWhat they receive
HIV + severe renal impairmentExperimentalCAB LA + RPV LA administered to HIV virologically suppressed participants with CKD stage 4/5 (CrCl < 30 mL/min) with (n = 6) or without (n = 6) hemodialysis receiving CABENUVA monthly for 6 months followed by every 2 months for 6 months.
Receives: Drug: CAB + RPV

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Cabotegravir plasma concentration over time

    Since this is primarily a pharmacokinetics study, this descriptive outcome will demonstrate plasma concentration measures (Ctrough) versus time profiles for CAB LA.

    Measured: Month 2 through Month 12 (for Ctrough)

  2. Cabotegravir plasma concentration over time

    Since this is primarily a pharmacokinetics study, this descriptive outcome will demonstrate plasma concentration measures (Cmax) versus time profiles for CAB LA.

    Measured: Month 2 through Month 12 (for Cmax)

  3. Cabotegravir area under the curve

    Since this is primarily a pharmacokinetics study, this descriptive outcome will demonstrate "Area Under the Curve (AUC)" calculations for CAB LA.

    Measured: Month 1through Month 2, Month 5 through Month 6, and Month 10 through Month 12 (for AUC)

  4. Rilpivirine plasma concentration over time

    Since this is primarily a pharmacokinetics study, this descriptive outcome will demonstrate plasma concentration measures (Ctrough) versus time profiles for RPV LA.

    Measured: Month 2 through Month 12 (for Ctrough)

  5. Rilpivirine plasma concentration over time

    Since this is primarily a pharmacokinetics study, this descriptive outcome will demonstrate plasma concentration measures (Cmax) versus time profiles for RPV LA.

    Measured: Month 2 through Month 12 (for Cmax)

  6. Rilpivirine area under the curve

    Since this is primarily a pharmacokinetics study, this descriptive outcome will demonstrate "Area Under the Curve (AUC)" calculations for RPV LA.

    Measured: Month 1through Month 2, Month 5 through Month 6, and Month 10 through Month 12 (for AUC)

  7. Cabotegravir plasma concentration comparison between patients with severe renal impairment and those without severe renal impairment

    Analysis of CAB LA plasma concentration measures (Ctrough) from participants with severe renal impairment compared to those from historical participants without severe renal impairment.

    Measured: Month 2 through Month 12

  8. Cabotegravir plasma concentration comparison between patients with severe renal impairment and those without severe renal impairment

    Analysis of CAB LA plasma concentration measures (Cmax) from participants with severe renal impairment compared to those from historical participants without severe renal impairment.

    Measured: Month 2 through Month 12

  9. Cabotegravir plasma concentration comparison between patients with severe renal impairment and those without severe renal impairment

    Analysis of CAB LA plasma concentration measures (AUC) from participants with severe renal impairment compared to those from historical participants without severe renal impairment.

    Measured: Month 2 through Month 12

  10. Rilpivirine plasma concentration comparison between patients with severe renal impairment and those without severe renal impairment

    Analysis of RPV LA plasma concentration measures (Ctrough) from participants with severe renal impairment compared to those from historical participants without severe renal impairment.

    Measured: Month 2 through Month 12

  11. Rilpivirine plasma concentration comparison between patients with severe renal impairment and those without severe renal impairment

    Analysis of RPV LA plasma concentration measures (Cmax) from participants with severe renal impairment compared to those from historical participants without severe renal impairment.

    Measured: Month 2 through Month 12

  12. Rilpivirine plasma concentration comparison between patients with severe renal impairment and those without severe renal impairment

    Analysis of RPV LA plasma concentration measures (AUC) from participants with severe renal impairment compared to those from historical participants without severe renal impairment.

    Measured: Month 2 through Month 12

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Nov 2022
  2. Study start1 Jan 2023
  3. Primary completion1 Apr 2025
  4. Study completion1 Oct 2025

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05601128
Sponsor's protocol ID
CAPRI
Acronym
CAPRI
Status last verified
Jul 2026
First submitted
21 Jun 2022
Last updated
14 Jul 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing CAB + RPV in people with HIV-1-infection and HIV Infections, run by Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute) at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 15 inclusion and 36 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 14 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Cabotegravir plasma concentration over time (time frame: Month 2 through Month 12 (for Ctrough)). The study lists 12 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Jul 2026; AzTrials last refreshed its copy on 3 Nov 2026.

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