Scientists probe gut for HIV's secret hiding spots
NCT ID NCT01038401
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at why HIV remains in the body even when standard treatment keeps virus levels undetectable in the blood. Researchers will take small tissue samples from the gut and blood of 30 HIV-positive adults on effective therapy. The goal is to understand how the virus persists in gut tissue, which may help develop future strategies to eliminate it.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could reveal why HIV hides in the gut, pointing toward new strategies to eliminate these viral reservoirs.
- What could go wrong
- This is a small, observational study with only 30 participants. It does not test a new treatment, so any insights are preliminary and may not lead to direct 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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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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Sep 2008
- Finished
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May 2010
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * HIV-1 infection (ELISA and western-blot tests) * Continuous antiretroviral therapy \>= 12 months * Plasma HIV-1 RNA =\< 40 copies/ml \>= 6 months * Indication of gastro-intestinal endoscopy * Age \>= 18-year old * Physical examination * Informed consent Exclusion Criteria: * Plasma HIV-1 RNA \> 40 copies/ml in the last 6 months * Involvement in a HIV vaccine study * Treatment with interferon-alpha or PEG- interferon-alpha in the last 6 months * Treatment with interleukin-2 in the last 6 months * Decompensated cirrhosis * Abnormal hemostasis tests * Inflammatory bowel disease ; coeliac disease * Lymphoma * Blood transfusion in the last 6 months * Absence of social security (health insurance) * Pregnant or breastfeeding woman * Incapable adult
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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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ANRS center from Toulouse
Toulouse, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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