Zambia launches massive study to uncover why some HIV patients still get very sick
NCT ID NCT06904456
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study in Zambia will follow about 11,800 people with advanced HIV who are starting or restarting antiretroviral therapy (ART). Researchers want to learn who these patients are, what challenges they face, and how well they do in the first six months of treatment. The goal is to give Zambia's health officials the information they need to improve care and reduce deaths.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help Zambia's health officials design better programs and guidelines to keep people with advanced HIV healthy and alive during their first months on treatment.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly test a new drug or cure. The findings may not apply to other countries or settings.
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 11,800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Jun 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
Participants will be adult HIV treatment patients and providers at the study sites who meet inclusion and exclusion criteria for each cohort.
- 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.
Cohort 1 Inclusion * ≥18 years old * Presenting at a study site clinic for HIV diagnosis or care * Not currently on ART (or on ART for up to 1 month if enrolled at next visit after AHD screening) * Screened for AHD by clinic, prior to or within 1 month of ART initiation * Written informed consent to participate Exclusion * Pregnant and/or presenting for antenatal care * Too ill at the time of AHD screening and at the next clinic visit to participate in the study * Unable to communicate in any of the languages into which the questionnaire has been translated or that is known to the research assistant Cohort 2 Inclusion * ≥18 years old * Living with HIV and screened for AHD at a study site within 12 months of the start of study prospective data collection at that site * All inclusion criteria for the full cohort * Initiated/re-initiated ART within the past 6 months * Returns to the study site for a clinic visit during the study enrollment period * Written informed consent to participate Exclusion * Pregnant and/or presenting for antenatal care as reported in records * All exclusion criteria for the full cohort * Too ill at the time of study enrollment visit to participate in the study * Unable to communicate in any of the languages into which the questionnaire has been translated or that is known to the research assistant * Been on ART \>6 months Cohort 3 Inclusion * ≥18 years old * Living with HIV * Admitted for inpatient care related to AHD * Initiated or re-initiated ART within the last 6 months * Written informed consent to participate Exclusion * Pregnant and/or presenting for antenatal care * Not physically, mentally, or emotionally able to participate in the study prior to discharge, in the opinion of facility or study staff * Unable to communicate in any of the languages into which the questionnaire has been translated or that is known to the research assistant * Confined to tuberculosis isolation ward; intensive care unit; or other ward specifically for clients with acute infectious disease. Cohort 4 Inclusion * Employed by or at the study site for at least 6 months * Directly interact with clients presenting with AHD * Written informed consent to participate Exclusion * None
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Genom att skicka in godkänner du våra Användarvillkor
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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CHAI-Zambia
RECRUITINGLusaka, Zambia
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