New hope against a deadly brain infection: large trial tests safer antifungals
NCT ID NCT06666322
First seen Jun 27, 2026 · Last updated Jul 28, 2026 · Updated 2 times
Summary
This large platform trial is testing new antifungal drug combinations for cryptococcal meningitis, a severe brain infection that is fatal without treatment and common in people with HIV. The study will enroll 2,000 participants across multiple sites to compare a newer oral drug, oteseconazole, against standard therapy. The goal is to find treatments that are less toxic, more effective, and easier to access worldwide.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Oteseconazole (an oral antifungal drug) compared to standard therapy (liposomal amphotericin B, flucytosine, fluconazole)
- What this could lead to
- If successful, this could provide safer, more effective, and more accessible treatments for cryptococcal meningitis, potentially lowering the high death rate in low-resource settings.
- What could go wrong
- This is an early-to-mid-stage platform trial, so results are not guaranteed. New drugs may have unexpected side effects or fail to outperform existing therapies.
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 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
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About 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- Expected to finish
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Apr 2032
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.
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: * CSF cryptococcal antigen (CrAg) positive meningitis * Living with HIV * Ability and willingness to provide informed consent * Willing to receive protocol-specified lumbar punctures * Age \>= 18 years * Female participants of childbearing potential who are participating in sexual activity that could lead to pregnancy must agree to use reliable forms of contraception (duration will be indicated in each Trial Appendix). Exclusion Criteria: * Received 3 or more doses of antifungal therapy for meningitis within last 30 days * Inability to take enteral (oral or nasogastric) medicine * Cannot or unlikely to attend regular clinic visits * Receiving chemotherapy or corticosteroids * Receiving hemodialysis or known liver cirrhosis * Suspected Paradoxical immune reconstitution inflammatory syndrome (IRIS) * Pregnancy or breastfeeding * Previous administration of investigational study drug * Any condition for which participation would not be in the best interest of the participant or that could limit protocol specified assessments * Trial Appendix study-drug specific eligibility criteria
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Get notified about this study
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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
2 sites. 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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Infectious Diseases Institute
RECRUITINGKampala, Uganda
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Mbarara University of Science and Technology
RECRUITINGMbarara, Uganda
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