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Scientists probe HIV's secret hiding spots in uganda

NCT ID NCT02154035

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Sep 17, 2026 · Updated 8 times

Summary

This study looks at HIV that stays hidden in the body even when the virus is under control. Researchers will measure the 'latent HIV reservoir' in 130 Ugandans with HIV and compare it to similar groups in the US. Participants give blood samples and answer health questions. No new treatment is given—the goal is to learn more about how HIV persists.

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 study could reveal why HIV hides in the body and point toward new strategies to control or eliminate the virus.
What could go wrong
This is an observational study, not a treatment trial. It only measures the virus and immune response, so it won't directly help participants. Results may not apply to other populations.

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.

Participants

About 130 people

The number the study aims to enrol. It can still change while the study runs.

Start date

May 2014

Expected to finish

Jun 2027

An estimate. End dates often move.

Lead sponsor

A government research agency

The lead sponsor is the US National Institutes of Health.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study will draw its participants from an NIH International Center for Excellence in Research (ICER) site, located at the Rakai Health Sciences Program (RHSP) in rural southwestern Uganda. Since 1994, over 12,000 adults aged 15-49 years of age have been under annual surveillance in an open cohort, the Rakai Community Cohort Study (RCCS). Within the RCCS, the Rakai Program has conducted multiple observational, basic science, behavioral and operations research studies, and has conducted complex community and individual randomized HIV and sexually transmitted disease (STD) prevention trials.

Ages

18 to 49 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

* INCLUSION CRITERIA: 1. At least 18 years of age 2. Hemoglobin \>11g/dL as assessed by fingerstick rapid test 3. Weight \>40 kilograms 4. A historical diagnosis of HIV infection as indicated by any positive serological test (ELISA, HIV rapid test, or Western Blot) 5. Virally suppressed as defined as at least two historical viral loads \<40 copies/ml obtained between 10-18 months apart, and no intervening detectable viral load result \>= 40 copies/ml obtained during this period 6. Most recent historical viral load result obtained within a year prior to the screening visit 7. Willingness to undergo genetic testing EXCLUSION CRITERIA: 1. Women who are pregnant will be excluded as the required blood draw may cause anemia and because of perturbations due to hormonal or immunosuppressive states that could impact the reservoir. 2. Inability to follow study instructions or to provide informed consent 3. Any condition deemed by the investigators to be a contraindication to study participation including active, serious infections (other than HIV infection) during the 2 weeks prior to enrollment. 4. Malignancies of any kind (e.g., Kaposi's sarcoma) 5. Therapy with systemic steroids, immunosuppressants or immunomodulating agents 6. Coagulation defects or other serious bleeding disorders 7. Current use of medications which could affect clotting.

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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.

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    1 site. The list below names each one and where it is.

  3. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  4. 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

  • Rakai Health Sciences Program Uganda Virus Research Institute

    RECRUITING

    Kalisizo, Uganda

    Contact Email: •••••@•••••

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