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10 clinical studies listed.

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Pre-Exposure Prophylaxis

Tundra lists 10 Pre-Exposure Prophylaxis clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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COMPLETED

NCT05614492

Development and Evaluation of a PrEP Decision Aid for Women Seeking Domestic Violence Services in Baltimore

This study is designed to develop and test an individual decision aid for pre-exposure prophylaxis (PrEP) tailored to Black women who have been exposed to intimate partner violence and are working with a domestic violence service provider. three different ways of delivering the tailored decision aid are being tested: 1) as an individual tool; or 2) as a shared decision-making tool with a domestic violence advocate; as compared to generalized information. The goal of decision aid will be to address key cultural and structural factors affecting these women and can help them gain PrEP awareness and access.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2026-10-30

1 state

HIV
Violence, Gender-Based
Pre-Exposure Prophylaxis
COMPLETED

NCT05243030

Developing mHealth to Promote PrEP Use Among Thai Young Men Who Have Sex With Men

The goal of this study is to develop and pilot test technology-based interventions to promote Pre-exposure Prophylaxis (PrEP) uptake and adherence among Thai young men who have sex with men (YMSM).

Gender: MALE

Ages: 16 Years - 25 Years

Updated: 2026-10-28

1 state

Pre-Exposure Prophylaxis
COMPLETED

NCT06647797

Enhancing Communication on Relationship Preservation, Safer Conception and PrEP to Promote HIV Testing in Uganda

Our novel communication strategy aims to promote HIV testing in Uganda with reassuring messages about the ability to have stable relationships and healthy families with the increased availability of pre-exposure prophylaxis (PrEP). We will evaluate the feasibility and acceptability of this communication strategy among clients and partners within assisted partner notification and antenatal care programs in two hospitals and evaluate preliminary effects.

Gender: All

Updated: 2026-10-14

HIV
Antenatal Care
Antiretroviral Therapy
+1
COMPLETED

NCT05262426

Developing mHealth to Promote PrEP Use Among Thai Young Vulnerable Adolescents and Emerging Adults

The main aim of this study is to develop technology-based interventions to improve HIV pre-exposure prophylaxis (PrEP) uptake and adherence among Thai young transgender women.

Gender: MALE

Ages: 16 Years - 29 Years

Updated: 2026-09-08

1 state

Pre-Exposure Prophylaxis
RECRUITING

NCT06576648

Thailand HIV and Stigma Reduction Study

This project will develop a multi-component, technology-delivered intervention designed to reduce HIV and intersectional stigma and improve the use of HIV pre-exposure prophylaxis (PrEP) among HIV-negative Thai vulnerable emerging adults (18-29 years).

Gender: MALE

Ages: 18 Years - 29 Years

Updated: 2026-08-31

Pre-Exposure Prophylaxis
COMPLETED

NCT06415357

Zambia Healthy Choices Project for Emerging Adults Living With HIV

This project will develop and implement a multi-component intervention using mobile health technology to improve HIV self-management and reduce substance use. Specifically, the investigators will adapt Healthy Choices (HC) to develop mobile HC (mHC) and develop Motivational text messaging (MTM) for Zambian emerging adults living with HIV.

Gender: All

Ages: 18 Years - 24 Years

Updated: 2026-08-31

Pre-Exposure Prophylaxis
COMPLETED

NCT05664490

Friendship Bench Mental Health Intervention for Adolescent Girls and Young Women in South African PrEP Delivery Settings

Adolescent girls and young women (AGYW) at risk of HIV in sub-Saharan Africa, frequently (20-50%) have symptoms of common mental disorders, including depression, anxiety, and stress. These symptoms are associated with suboptimal adherence to HIV pre-exposure prophylaxis (PrEP), a highly effective HIV prevention approach. In this project, the team seeks to address poor mental health and consequent impacts on PrEP adherence and among AGYW at risk of HIV by testing an evidence-based mental health intervention (the Youth Friendship Bench SA) adapted for PrEP delivery programs.

Gender: FEMALE

Ages: 18 Years - 25 Years

Updated: 2026-06-26

1 state

Depression
Pre-Exposure Prophylaxis
COMPLETED

NCT04222504

Community-based Venues for Delivery of Healthcare Services: Proof of Concept Pilot

The investigators propose to offer a package of evidence-based health services to women in two hair salons in the Umlazi township of Durban. Based on community feedback in previous survey and qualitative work, the package has been designed to include daily PrEP, family planning/contraceptives, and STI screening. Interested salon clients at intervention salons will elect which services to use. An additional salon will serve as control, offering no health services to clients. Surveys will be conducted in both salon groups. Attendance at follow-up visits for monitoring and medication refill will be encouraged using text message reminders, WhatsApp support groups, and lottery-based incentives for free salon services. Recruitment in intervention salons will conclude when 100 clients uptake PrEP, not inclusive of clients who enroll at intervention salons who accept other services through the study. Approximately 250 participants will be recruited in control salons. The study team anticipates an overall total enrollment of 500.

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2026-05-22

Pre-Exposure Prophylaxis
STI
Contraceptive Usage
RECRUITING

NCT06408142

Universal Test and Connect for HIV Service Delivery in South Africa

The goal of this study is to determine how many patients with HIV or at high risk of getting HIV attend the Emergency Department (ED) in South Africa (SA). The investigators will integrate HIV assessment in the ED and see how many people who would be a candidate for a drug that prevents HIV (PrEP). Universal test and connect (UTC) is a strategy that universally tests all patients and connects patients to long-term care, whether HIV positive or negative, including referrals for PrEP. The investigator's goal is to use UTC across two busy 24-hr EDs in Cape Town, SA.

Gender: All

Ages: 12 Years - Any

Updated: 2026-01-30

1 state

Human Immunodeficiency Virus
Pre-Exposure Prophylaxis
Emergency Department
+1
ACTIVE NOT RECRUITING

NCT05929521

Centering Those Engaged in Transactional Sex: A PrEP Innovation for Getting To Zero

Using a participatory implementation science framework, I will test whether an adapted and community empowered group healthcare model, Centering PrEP+, is a feasible and acceptable health system intervention to improve the health of sex workers and their clients by increasing PrEP uptake and adherence. The conduct of this pilot study will provide an opportunity to gain experience with all aspects of intervention research, including recruitment, retention, implementing a randomization protocol, assessing measurement tools, delivering an intervention, and monitoring fidelity across two sites, tracking all metrics suggested by CONSORT, data collection and management of quantitative data from multiple sources (e.g., survey, laboratory), data analysis, and dissemination.

Gender: All

Ages: 18 Years - Any

Updated: 2025-09-22

1 state

Sex Work
Pre-Exposure Prophylaxis