Can Long-Acting injections keep HIV in check?
NCT ID NCT05663580
First seen Oct 19, 2026 · Last updated Oct 19, 2026
Summary
Researchers are following 1,500 people with HIV who start long-acting injections of cabotegravir and rilpivirine. The study collects clinical and lab data over time to see how well the regimen controls the virus and what factors affect tolerability, side effects, and quality of life. The goal is to understand treatment failure and help optimize long-term management for people on this therapy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- long-acting injectable cabotegravir and rilpivirine
- What this could lead to
- If the injections work well, this could support a less frequent dosing option for people with HIV and help doctors tailor long-term care.
- What could go wrong
- This is an observational cohort, not a randomized trial, so it cannot prove cause and effect. Some participants may still experience treatment failure or side effects, and results may not apply to everyone with HIV.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2022
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study will include HIV-infected patients, followed at IRCCS Ospedale San Raffaele in Milano, who are virologically suppressed (HIV-1 RNA \<50 copies/mL) on a stable antiretroviral regimen without present or past evidence of viral resistance to, and no prior virological failure with agents of the NNRTI and INI class. Patients will be included in the cohort only after having agreed with the reference physician to switch from the current to a long-acting ART regimen, only after AIFA has approved the long-acting regimen planned to be started, and only after having given their informed consent to participate in the cohort and to have their anonymized clinical and laboratory data analyzed for scientific purpose.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * HIV infection; * Age \> 18 years; * HIV-RNA \<50 copies/ml; * Stable ART; * Planned start of a long-acting regimen approved by AIFA (initially, cabotegravir and rilpivirine); * Written informed consent provided. Exclusion Criteria: \- Any contraindication to the use of one or more long-acting drug, according to the technical sheet of the long-acting drug(s) planned to be started (including pregnancy, current or planned).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ospedale San Raffaele Scientific Institute
RECRUITINGMilan, 20127, Italy
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