Zirgan

This project will explore the development of a personalized decision support tool to assist with pre-exposure prophylaxis (PrEP) initiation and persistence among patients identified in the emergency department (ED) and urgent care settings as PrEP eligible. First, the investigators will use a sequence of validated implementation science methodologies to develop and validate a decision support tool designed to optimize PrEP persistence by strengthening self-efficacy by addressing the multifaceted medical and social needs of the individual patient. The investigators will then test the preliminary effectiveness of this tool through a pilot stepped wedge implementation trial in two EDs and an urgent care in Baltimore, MD and Washington, DC among 120 PrEP eligible patients to determine PrEP initiation, linkage to care, persistence, and adherence rates.

The goal of this clinical trial is to examine the effects of a telephone-delivered Brief Behavioral Treatment Insomnia (BBTI) versus a Brief Mindfulness Treatment (BMT) on cognitive and sleep outcomes in older adults with HIV. The main questions it aims to answer are: What are the effects of BBTI vs BMT on self-reported and observed sleep outcomes in older adults with HIV and insomnia up to 1-year post-intervention? What are the effects of BBTI vs BMT on self-reported and observed cognitive comes in older adults with HIV and insomnia up to 1-year post-intervention? What is the association between Alzheimer's Disease biomarkers and sleep and cognitive outcomes in older adults with HIV receiving BBTI vs BMT? Participants will: * Complete 4 weeks of telephone-delivered BBTI or BMT * Attend baseline, post-intervention, and 1-year post in-person visits for sleep and cognitive assessments * Have blood collected at all three time points

The goal of this study is to examine two types of olfactory interventions (olfactory training vs overnight odor diffuser) in adults with HIV. The two research questions are: 1. Determine if participants find the intervention acceptable and assess feasibility of the study. 2. Determine if the intervention improves olfactory function and cognitive function. Participants will come to our office and be administered the baseline battery of questions including olfactory and cognitive performance tests. Then they will be randomized and sent home with one of the two interventions (below) in which they will engage in it for 8 weeks, after which they come back to our office for the posttest battery of questions including olfactory and cognitive performance test. 1. Olfactory Training at Home -- 4 scents in which they will smell twice a day for 8 weeks. 2. Overnight Diffuser Group -- a single scent diffuser that participants will turn on while they sleep and use for 8 weeks.

This study is testing software designed to help healthcare providers choose the best HIV treatment combinations for their patients. HIV medicines, known as antiretroviral therapy (ART), can be complex to manage because the right regimen depends on many factors-such as drug resistance, other health conditions, and medication schedules. Many people with HIV are cared for by general clinicians who may not have access to HIV specialists, which can make treatment decisions more challenging. In this study, healthcare providers will use patient cases to compare standard HIV treatment resources with a new clinical decision support tool that gives evidence-based ART recommendations at the point of care. The investigators hypothesize that using the tool will help providers select treatment plans that better match clinical guidelines, make decisions faster, reduce mental effort, and increase overall satisfaction with the prescribing process.

This clinical trial is designed to test the effects of alendronate (ALN) on people living with HIV who are already receiving antiretroviral therapy (ART). Participants are randomly assigned in a 2:1 ratio to either receive alendronate or a placebo, and neither the participants nor the researchers know who is receiving the actual treatment. The goal is to see if alendronate can reduce the size and activity of the HIV-1 reservoir in these individuals.

The goal of this randomized controlled trial is to pilot test new mobile health (mHealth) interventions to improve PrEP adherence among HIV-negative men who have sex with men (MSM) with mild to moderate methamphetamine use disorder (MUD). The CHAMPION intervention combines two mHealth tools-PrEPAPP and CBT4CBT-to address both HIV prevention and MUD treatment needs in this population. The study's specific aims are: * To evaluate the feasibility and acceptability of the CHAMPION intervention based on treatment retention and engagement rates. * To examine the preliminary efficacy the CHAMPION intervention to improve PrEP adherence, as measured by dried blood spot (DBS) tests compared to the waitlist control group.

This is an open-label, single center study to evaluate implementation of a pharmacist-managed delivery of L4P in a community pharmacy setting and the impact of twice-yearly vs. quarterly PrEP visits on STI rates.

This study is being done to test whether a drug called baricitinib, which blocks specific causes of inflammation, affects HIV-1 viral rebound and viral load levels after HIV treatment is discontinued. Researchers will test the effects of continuing baricitinib in people with HIV before and after discontinuing their antiretroviral therapy. This drug is approved by the Food and Drug Administration (FDA) for other diseases; it is not approved for the treatment of HIV-1. The study team will also investigate any side effects associated with the drug.

The pilot is an intervention of a geriatric assessment and management tool (PATH) in outpatient HIV clinics.

The purpose of this study is to assess the feasibility and acceptability of providing oral pre-exposure prophylaxis (PrEP) and opioid agonist therapy (OAT) simultaneously in existing pharmacy-based programs operating in Alberta and Saskatchewan, to collect preference, adherence, and persistence data on oral PrEP, and to assess interest / acceptability of long-lasting injectable options for human immunodeficiency virus (HIV) prevention.

Even though HIV medicine stops the virus from making more copies of itself, the virus remains in the body by hiding inside of immune cells. This hidden virus is referred to as the "latent reservoir." Researchers on this team are studying whether stimulating the immune system can change the nature of the latent reservoir and if this could help people control HIV without the need to take regular HIV medicine. This study is testing a drug called N-803. N-803 is also known as Interleukin-15 or "IL-15", a powerful and long lasting protein that can affect the immune system by stimulating immune cells such as CD8+ T cells and natural killer (NK) cells. CD8+ T cells and NK cells are both crucial for eliminating infected cells. The drug is FDA-approved for the treatment of bladder cancer, but in this study the drug is being used experimentally for HIV.

This clinical trial is a Phase II study designed to test the safety and effectiveness of a combination of dasatinib and quercetin (D+Q) in improving physical function for people with HIV who are frail or prefrail. The study will involve 80 participants, all aged 50 or older, who have been living with HIV for at least 10 years determined to meet criteria for diagnosis of frail or prefrail and are currently on a stable antiretroviral therapy with viral suppression. Participants will be randomly assigned to one of two groups: one group will receive the D+Q treatment, and the other will receive a placebo. The treatment will be given in six cycles over 12 weeks, with participants taking the medication for two days followed by 12 days without treatment. After the 12-week treatment period, participants will be monitored for another 12 weeks to assess the long-term effects. The study aims to determine if D+Q can improve physical function and other health outcomes in this population. Randomization will be stratified by sex and age to ensure balanced groups.