HIV Vaccine's 10-Year effects under the microscope
NCT ID NCT05680948
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 179 volunteers who received an experimental HIV vaccine about 10 years ago. Researchers want to see if the vaccine's immune effects and virus control have lasted. No new treatment is given; this is just an observation to gather long-term data.
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
-
179 people
The number who actually took part.
- Started
-
Jan 2023
- Finished
-
Jun 2024
- Lead sponsor
-
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
Enrolment will be open to all patients who participated to the extended follow-up ("ISS T-003 EF-UP) of the therapeutic phase II trial of the Tat vaccine "ISS T-003". Potentially all patients enrolled in the ISS T-003 EF-UP study
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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 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: * previous participation in the ISS T-003 EF-UP study without withdrawal of consent; * availability to participate in the ensuing extended follow-up study; * signed informed consent. Exclusion Criteria: * The absence of any of the above criteria will exclude the participants from the study.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HIV infections are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Mecru Clinical Research Unit (MeCRU)
Medunsa, Gauteng, South Africa
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Three-Session couples program cut drug use and HIV risk?
- Decades of HIV data could reveal which treatments last
- Can testing together again keep male couples HIV-Free?
- Can a rapid HIV test get people treated sooner?
- Can Same-Day HIV prevention reach people before infection takes hold?
- New injectable HIV prevention drug tested in healthy volunteers