Can talk therapy rewire the Gut-Brain connection in HIV?
NCT ID NCT05136703
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how a type of talk therapy for depression changes the gut microbiome, immune system, and brain function in people living with HIV. Researchers will enroll 150 adults with HIV and depression to understand these connections. The goal is to learn more about how treating depression may improve overall health in this group.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2022
- Expected to finish
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Dec 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.
- 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: 1. Age 18 or older 2. Speaks and reads English 3. Verified HIV+ status with antiretroviral medications bearing his/her name 4. Current diagnosis on Major Depressive Disorder (MDD) using a structured clinical interview (DIAMOND) or Hamilton Rating Scale for Depression scores of 7 or greater 5. If prescribed antidepressants, on a stable regimen and dose for at least 2 months 6. Suppressed HIV viral load (\< 200 copies/mL) 7. Able to complete Functional Magnetic Resonance Imaging (fMRI) scans (i.e., no claustrophobia, no metal implants, no pacemaker, and BMI \< 40) Exclusion Criteria: 1. Unable to provide informed consent 2. Active, untreated major mental illness 3. Pregnancy at baseline 4. Received CBT for depression in the past 2 years 5. 5\. Otherwise eligible but does not complete the run-in period that includes the baseline assessment, biospecimen collection, the fMRI visit, and a separately scheduled randomization visit
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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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Care Resource - Midtown Miami
RECRUITINGMiami, Florida, 33137, United States
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University of Miami Neuroimaging Facility
RECRUITINGCoral Gables, Florida, 33146, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can fewer HIV drugs keep the virus just as suppressed?
- HIV cure clue: does early treatment shrink the hidden virus?
- Can a Text-Message program help trauma survivors avoid PTSD and depression?
- Can a website help young people understand depression?
- Can a brain scan and your phone predict where depression goes next?