Clinical trials

The Camino Study evaluates a status-neutral, multi-level pilot intervention designed to improve HIV prevention and care engagement among Latin Americans with unmet HIV prevention and care needs. The intervention combines legal services with peer navigation to reduce fear of healthcare engagement, reduce stress, and improve access to HIV prevention and care services. The study will enroll 50 Latin American participants in the Washington, DC, and Oakland, California areas. Using a quasi-experimental wait-list control design, the study will compare HIV outcomes among participants who receive the Camino intervention with those on a rolling waitlist over 18 months. Primary outcomes include HIV testing within the past six months and uptake of pre-exposure prophylaxis (PrEP), as well as HIV care visit attendance, antiretroviral therapy (ART) adherence, and viral load among people living with HIV. The study will also examine legal, social, and mental health factors associated with HIV prevention and care engagement and assess the feasibility of testing the intervention at a larger scale.

The goal of this clinical trial is to evaluate whether a low-glutamate diet can improve migraine symptoms in adults with migraine and to explore possible biological changes associated with dietary improvement. The study focuses on whether reducing dietary glutamate intake may influence processes involved in migraine, such as brain excitation, inflammation, and oxidative stress. The main questions this study aims to answer are: Does following a low-glutamate diet reduce the number of migraine days and the severity and duration of migraine attacks, and improve quality of life? Are improvements in migraine symptoms associated with changes in blood-based biological markers related to migraine activity? Researchers will compare participants assigned to the low-glutamate diet with participants assigned to a wait-list control group to evaluate differences in migraine outcomes and related biological measures. Participants will: Complete a baseline run-in period while tracking headaches using a daily migraine diary Either follow a low-glutamate dietary intervention or continue their usual diet as part of a wait-list control Complete standardized questionnaires related to migraine symptoms and quality of life Provide blood samples for laboratory analyses Undergo neuroimaging assessments (for a subset of participants)

The goal of this study is to determine the impact of neuromodulation to the cerebellum on social and executive functions in neurotypical young adults and young adults with autism.