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NCT04114955Completed

Reducing Intersectional Stigma Among High-Risk Women in Brazil to Promote Uptake of HIV Testing and PrEP

Source: ClinicalTrials.gov · Last updated 25 Feb 2026

Brief summary (registry, in English)

This is a randomized controlled trial of a multi-level intervention to prevent HIV acquisition among transgender women (N=400) in São Paulo, Brazil. The intervention will be evaluated using a randomized wait-list controlled trial to compare uptake of HIV testing (self-testing and clinic-based) (Aim 1), PrEP initiation and persistence (Aim 2), and other prevention services (e.g. harm reduction) among trans women in the intervention arm compared to those in the control arm with data collection scheduled every three-months. Investigators will assess changes in intersectional stigma (Aim 3), including reductions in internalized stigma and increased resilience to anticipated and enacted stigma, among those assigned to intervention compared to those assigned to the control arm, and assess how changes in stigma result in prevention uptake.

Status (registry)
Completed
Study type
Interventional
Enrollment
392 (actual)
First submitted
24 Sept 2019
Start date
1 Dec 2020
Primary completion date
3 Jul 2024
Lead sponsor
University of California, San Francisco
Diseases
HIV
NCT number
NCT04114955

What you commit to

  • Study type: Interventional
  • Participants enrolled: 392
  • From 1 Dec 2020 to the primary completion date, 3 Jul 2024
  • 2 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other illness

  • known to be HIV-positive at enrollment.

Other

  • currently psychotic, suicidal, or manic;

Who the study is looking for

  • 18 years or older;
  • assigned 'male' at birth but currently identify as female, transgender, transsexual, or travesti (a common identity term among trans women in Brazil);
  • not be known to be HIV positive;
  • be a resident of the São Paulo area; and
  • consent to study procedures, including consent to review their clinical records.

Age in the registry: 18 years to - · Sex: Male · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (2)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
SAE - Serviço de Assistência Especializada Campos Elíseos
Coordinator of this site? Confirm its status
São PauloBrazilUnknown status
CRT - Centro de Referência e Treinamento DST/AIDS
Coordinator of this site? Confirm its status
São PauloBrazilUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.