PrEP clinical trials at UCSD
5 in progress, 2 open to eligible people
Lenacapavir and Emtricitabine/Tenofovir Disoproxil Fumarate (F/TDF) for Prevention of HIV in People Who Inject Drugs (HPTN 103)
open to eligible people ages 18 years and up
The goals of this clinical study are to look at how lenacapavir (LEN) passes through the body and to assess the safety of LEN and emtricitabine/tenofovir disoproxil fumarate (F/TDF) for pre-exposure prophylaxis (PrEP) in people who inject drugs (PWID) in the United States (US). The primary objectives of this study are to characterize the pharmacokinetics (PK) of LEN and to evaluate the safety of LEN and F/TDF for PrEP in US PWID.
San Diego, California and other locations
Lenacapavir and Emtricitabine/Tenofovir Disoproxil Fumarate (F/TDF) in Prevention of HIV in Cisgender Women in the United States (HPTN 102)
open to eligible females ages 18 years and up
The goal of this clinical study is to look at how lenacapavir (LEN) passes through the body and to assess the safety of LEN and emtricitabine/tenofovir disoproxil fumarate (F/TDF) for prevention of HIV in the cisgender women in the US. The primary objectives of this study are: 1) to characterize the pharmacokinetics (PK) of LEN in United States (US) cisgender women; 2) to evaluate the safety of LEN and F/TDF for pre-exposure prophylaxis (PrEP) in US cisgender women; and 3) to evaluate the general acceptability of LEN injections and oral F/TDF in US cisgender women.
San Diego, California and other locations
Emtricitabine/Tenofovir Alafenamide Switch Study for Transgender Individuals for HIV Pre-exposure Prophylaxis
Sorry, in progress, not accepting new patients
The purpose of this study is to evaluate Pre-Exposure Prophylaxis (PrEP) levels in transgender-identifying or gender non-binary individuals taking versus not taking gender affirming hormone therapy. Subjects who have previously taken F/TDF as PrEP will continue with a fixed dose combination of daily oral F/TAF substituting for F/TDF. Subjects will receive the iTAB text messaging adherence reminders to provide personalized, automated text messages to support and monitor adherence that will vary by participant choice until 12 weeks after switching medication. This study will enroll 60 individuals to take F/TAF as PrEP for 48 weeks.
San Diego, California
ESTEP: an Integrated MHealth Intervention to Engage High-risk Individuals Along the Full PrEP Care Continuum
Sorry, in progress, not accepting new patients
The long-term goal of this research is to develop a theoretically grounded, effective, accessible and sustainable mHealth PrEP care continuum intervention for racially/ethnically diverse transgender women (TW) and gay, bisexual, and other men who have sex with men (GBMSM) disproportionately impacted by the HIV epidemic. To reach this goal, the investigators will compare study outcomes among persons randomized to use a mobile app (eSTEP) intervention tailored to the unique needs of TW and GBMSM with interactive components delivered before in-person HIV testing and PrEP initiation visit and interactive components delivered after PrEP is initiated. The eSTEP group will be compared to usual HIV testing and PrEP care.
San Diego, California
Lenacapavir for HIV Pre-Exposure Prophylaxis in People Who Are at Risk for HIV Infection
Sorry, in progress, not accepting new patients
The goal of this clinical study is to test how well the study drug, lenacapavir (LEN), works in preventing the risk of HIV.
San Diego, California and other locations
Our lead scientists for PrEP research studies include Sheldon Morris, MD Susan J Little, MD.
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