Clinical Research Directory

HIV Pre-Exposure Prophylaxis (PrEP) Linkage With Immediate Medications in the Emergency Department Study

Our primary objective is to increase HIV pre-exposure prophylaxis (PrEP) awareness and uptake among people who want, need, or would benefit from PrEP in Dallas, TX through a pilot program of immediate PrEP prescribing in the Parkland Memorial Hospital Emergency Department (ED) with linkage to PrEP clinic. Leveraging the previous work of the Parkland Center for Clinical Innovation (PCCI) which created an automated electronic health record (EHR) based HIV prediction tool and prior success with a robust ED HIV navigation program, a PrEP navigator would approach patients in the Parkland ED for PrEP initiation. Through standard care prescribing by their ED clinician, subjects would leave the ED with a prescription for rapid-start oral PrEP and a clinic appointment to persist on the PrEP modality of their choice which will include long-acting injectable options.

Study of Lenacapavir as a Once-Yearly Injection for HIV Pre-exposure Prophylaxis (PrEP)

The goal of this clinical study is to learn more about the study drug lenacapavir (LEN), safety, tolerability, and pharmacokinetics (how LEN is absorbed, modified, distributed, and removed from the body of the participants) of once-yearly intramuscular for HIV pre-exposure prophylaxis (PrEP) in people with an indication for PrEP. The primary objective of this study is to evaluate the pharmacokinetics (PK) and the safety and tolerability of intramuscular (IM) every 12 months (Q12M) LEN for PrEP among people with an indication for PrEP.

A Study of MK-8527 in Healthy Lactating Female Participants (MK-8527-009)

The goal of this study is to learn how MK-8527 moves through the healthy person's body over time. Researchers will measure for the amount of MK-8527 in breast milk that the baby will receive at many time points.

Enhancing PrEP Uptake and Retention Among Latine TGW and GBM in the South Using Long-Acting Injectable PrEP

The purpose of this project is to test a culturally-tailored, community-delivered long-acting injectable PrEP (lenacapavir) program for Latine gay and bisexual men (GBM) and transgender women (TGW). The objective is to evaluate whether this intervention demonstrates greater persistence on lenacapavir for Latine GBM and TGW compared with what has been observed historically at the Duke PrEP Clinic.

Long-Acting Injectable HIV PrEP PROs

The goal of this observational study is to learn about the real world effectiveness, patient satisfaction and clinical outcomes of LAI PrEP with lenacapavir (LEN) versus cabotegravir (CAB) through surveys and interviews. Participants receiving or initiating LAI PrEP part of their regular medical care will complete surveys and interviews at three study visits over the course of 12 months.

Trauma-informed, Resilience-based Telehealth Intervention for Improving HIV Prevention and HCV Care for Persons Who Inject Drugs in the Deep South (Pilot Testing: Aim3)

Evaluate the feasibility, acceptability, and usability of the intervention (primary outcomes) and coping skills and resilience (secondary outcomes) of the telehealth intervention over two months (8 weekly sessions) in a waitlist-controlled, randomized pilot trial using a cross-over design among 40 PWID. The primary outcomes will be feasibility, acceptability, and usability of the intervention. Secondary outcomes will be increased coping skills and resilience, which in turn, will increase status neutral HIV and HCV care and MOUD uptake (longer-term outcomes). Outcomes will be assessed using pre- and post-intervention surveys.

Evaluating the Effectiveness of a Mobile HIV Prevention App to Increase HIV and Sexually Transmitted Infections (STI) Testing and PrEP Initiation Among Rural Men Who Have Sex With Men

The goal of this clinical trial is to test the efficacy of a mobile app, Combine, to increase the uptake of HIV and STI testing and pre-exposure prophylaxis (PrEP) over 24 months and to assess the effects of different implementation strategies on intervention maintenance among GBMSM in rural southern United States. The main aims of the study are: * To assess the relative effects of three treatment conditions on gains in engagement in HIV prevention compared to a modified standard of care control condition * Measure and assess secondary factors affecting app implementation * Refine implementation strategies and coordinate with potential funders Participants will download an HIV prevention smartphone app and be randomly assigned to one of four groups: * Control: App access only * Self-testing: App access + ability to order HIV and STI self-test kits * Motivational interview: App access + motivational interview to develop plans to use app effectively. * Self-testing + motivational interview: App access + ability to order HIV and STI self-test kits + motivational interview to develop plans to use app effectively. Researchers will compare each of the latter three groups to the control condition to see if HIV and STI testing increase in these groups

Optimizing PrEP Uptake for African American Women in the South by Empowering Women to Make Informed HIV Prevention and Sexual Health Choices

Pilot testing of EMPOWER, a group sexual health intervention, to increase uptake and persistence of PrEP

HIV Testing Counselor-led Care to Catalyze Integration of PrEP Delivery in Family Planning Clinics

This is a cluster randomized, stepped wedge implementation study to introduce HIV testing services (HTS) counselor-led PrEP care in public health clinics in Kenya.

Client-Centered Care Coordination for Black Men Who Have Sex With Men

The goal of this clinical trial is to determine the efficacy of a client-center care coordination intervention (C4) in improving pre-exposure prophylaxis (PrEP) adherence in Black men who have sex with men (MSM). The main aims of the study are: 1. Determine the efficacy of C4 for increasing PrEP adherence among Black MSM. 2. Identify the optimal dose of C4 implementation for maximizing its effect on PrEP adherence. 3. Describe the acceptability and feasibility of C4 implementation in community settings. Participants in the clinical trial will be randomized to receive the intervention or standard of care for PrEP in two sites. Researchers will compare administration of C4 to standard of care to see if C4 improves adherence to PrEP. C4 is a longitudinal intervention which provides individualized client-centered HIV prevention and support services designed to address health and psychosocial needs that impact the success of PrEP use and adherence (i.e., co-morbidities, substance use, mental health, housing, etc.). The intervention pulls from the Centers for Disease Control and Prevention (CDC) Comprehensive Risk Counseling and Services (CRCS) and Self-Determination Theory (SDT) to support client-identified HIV prevention goals to promote, adopt, and maintain PrEP use. CRCS is a public health strategy to assist persons in developing behavioral goals to reduce HIV acquisition and transmission. In this intervention, the HIV prevention plan element of CRCS will be the foundation of the C4 intervention. After the initial prevention plan is developed, elements of SDT will be used to implement a client-centered care approach to assist in addressing issues which many arise which impede successful PrEP adherence.