New combo therapy aims to cut deaths in HIV patients with widespread TB
NCT ID NCT04951986
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether giving higher doses of a TB drug (rifampicin) plus an extra antibiotic (levofloxacin) for 14 days, with or without steroids, can help more people survive. It includes 732 adults with HIV who are hospitalized for TB that has spread beyond the lungs. The goal is to find a better way to control the disease and reduce deaths.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 732 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2021
- Expected to finish
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Mar 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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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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged \>18 * HIV infection * Disseminated TB confirmed by one or more of the following tests being positive 1. Lysed blood Xpert Ultra positive for MTB 2. Concentrated urine Xpert Ultra positive for MTB 3. Urine Alere LAM positive * Hospital clinical team made decision to initiate TB treatment Exclusion Criteria: * Pregnant or breastfeeding * Active or recent SARS-CoV-2 infection * TB treatment within the last 1 month or more than 2 doses of TB treatment * Rifampicin resistance * Neurological TB * Receiving corticosteroids or other immunosuppressive therapy * ALT \>120 IU/L or total bilirubin \>34 μmol/L * Plasma CrAg positive or cryptococcal meningitis * Current malignancy requiring active treatment (including any Kaposi sarcoma lesions) * Patients established on ART with Protease Inhibitor based regimen who cannot be switched to a dolutegravir based regimen * Diabetic ketoacidosis or Hyperosmolar Non-ketotic acidosis * Any condition in the opinion of the investigator for which participation would increase risk to the patient
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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.
Contacts and locations
Locations
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Khayelitsha Hospital, c/o Steve Biko and Walter Sisulu Drives, Khayelitsha
Cape Town, Western Cape, 7784, South Africa
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Mitchells Plain Hospital, Mitchells PLain
Cape Town, Western Cape, 7785, South Africa
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