Could a higher dose of TB drug save kids with HIV?
NCT ID NCT05069688
First seen Jun 27, 2026 · Last updated Jul 31, 2026 · Updated 2 times
Summary
This study looks at whether a higher dose of the TB medicine rifampicin is safe and works well in children with both HIV and TB. Twenty children will take their usual HIV and TB drugs, but for two weeks the rifampicin dose will be increased. Researchers will measure drug levels in the blood to see if the higher dose improves treatment without causing harm.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- rifampicin and dolutegravir
- What this could lead to
- If successful, this could lead to safer and more effective TB treatment for children with HIV, potentially shortening therapy duration.
- What could go wrong
- This is a very small early-phase study with only 20 children, so results may not apply broadly. High-dose rifampicin could also cause side effects or drug interactions.
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.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2023
- Expected to finish
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Dec 2026
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.
- Ages
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4 weeks to 5 years
- 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: * ART-naïve or ART-experienced HIV-infected children between 4 weeks and \<6 years of age * Active TB diagnosis * Weight of at least 3 kilograms * Consent of the parent or legal guardian Exclusion Criteria: * Baseline labs with evidence of ≥grade 3 abnormalities: ALT, total bilirubin, absolute neutrophil count (ANC), platelets, or creatinine * Suspected TB meningitis or presenting with acute respiratory distress or decompensation * Receipt of a medication that has drug-drug interactions with dolutegravir or rifampicin
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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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University College Hospital/ University of Ibadan
RECRUITINGIbadan, Oyo State, Nigeria
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can starting TB treatment immediately save lives in HIV sepsis?
- Can a One-Month TB prevention course beat the standard Three-Month regimen?