Announcement

HPTN at AIDS 2026

Rio, Brazil

Join HPTN investigators and other colleagues dedicated to ending HIV globally at the 26th International AIDS Conference, 26-31 July 2026, online and in Rio de Janeiro, Brazil. 

See Full Program Details

Research from four HPTN studies will be presented across five abstracts at this year’s conference:

Prevalence and associated factors for stigma related to pre-exposure prophylaxis use in South Africa and Thailand: HPTN 067 study (poster)

Patricia Fadzayi Mandima
2024-2025 HPTN Scholar

Estimating counterfactual background HIV incidence and cabotegravir efficacy versus a counterfactual placebo in HPTN 083 using Bayesian modeling (poster)

Elizabeth Brown
HPTN SDMC Co-Principal Investigator

 

Multilevel social influences on PrEP modality choice and adherence among a subset of persons enrolled in HPTN 083, an international injectable PrEP trial (oral)

Christina Psaros
HPTN 083 Protocol Team Member

Acceptability of peer-delivered systems navigation for HIV pre-exposure prophylaxis among heterosexual men and other key-informants in Malawi – results from HPTN 112 (poster)

Mina Hosseinipour
HPTN 112 (Njira) Protocol Member

Developing mobile Health tools to support PrEP uptake and persistence in persons male sex who have sex with men in the Americas (poster)

Susan Buchbinder
HPTN 113 (Duo) Protocol Chair