Gut fungi linked to lung trouble in HIV patients
NCT ID NCT05502653
First seen Jun 25, 2026 · Last updated Sep 09, 2026 · Updated 4 times
Summary
This study looks at whether fungi moving from the gut into the blood can cause inflammation and worsen lung function in people with HIV. Researchers will measure a fungal marker called BDG in blood and urine, and track lung health over three years. The goal is to better understand why some people with HIV develop COPD, a serious lung disease. This is an observational study, not a treatment trial.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
-
102 people
The number who actually took part.
- Started
-
Sep 2022
- Expected to finish
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Nov 2028
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
People living with HIV
- Ages
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18 to 80 years
- Sex
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Anyone
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: * Age 18 to 80 * HIV positive * Virally-suppressed on ART for at least 6 months * subjects enrolled in Dr. Morris's HLRC Studies STUDY20020151, STUDY19080258, STUDY19060243, STUDY19070181, STUDY19070181, STUDY19050326 OR subjects being seen at the HIV/PACT clinics. Exclusion Criteria: * Contraindication to pulmonary function testing (i.e., abdominal or cataract surgery within 3 months, recent myocardial infarction, etc.). * individuals with clinical or radiographic evidence of another significant pulmonary diagnosis (e.g. interstitial lung disease, active asthma) * inflammatory bowel disease * pregnancy * use of antibiotics in the prior 2 weeks * immunomodulators in the prior 6 months * unable to perform any study procedures.
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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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University of Pittsburgh
Pittsburgh, Pennsylvania, 15213, United States
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