Effect of digital interventions on HIV pre-exposure prophylaxis and antiretroviral treatment among sexual and gender minorities

Online cohort of sexual and gender minorities: assessing the effect of digital interventions on the adoption and adherence to HIV pre-exposure prophylaxis and antiretroviral treatment

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

REBEC

Registry ID

RBR-10gpqrbg

Enrollment

3000

Registered

2026-06-18

Start date

2026-08-15

Completion date

Unknown

Last updated

2026-06-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

HIV Treatment adherence and compliance

Interventions

Establishment and follow-up of a digital cohort of sexual and gender minorities in Brazil to collect data over the course of one year through digital follow-up and quarterly questionnaire completion (

Eligibility

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Assigned male at birth or identifies as a man, transvestite, trans woman, or non-binary person; age 18 or older; resides in Brazil; has internet access; reports having had sex with a man in the past 12 months

Exclusion criteria

Exclusion criteria: answering the attention-check questions incorrectly; failing to complete the questionnaire during the screening visit

Design outcomes

Primary

Measure	Time frame
Primary outcome: We expect to find a difference of more than 10% between the intervention and control groups	—

Secondary

Measure	Time frame
No secondary outcome is expected	—

Countries

Contacts

Public ContactThiago Torres

Instituto Nacional de Infectologia Evandro Chagas

thiago.torres@ini.fiocruz.br+55(21)3865-9623

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Jun 29, 2026