132 recruiting studies matching your filters
The purpose of this registry study is to collect data through medical chart review and in patient visits on the efficacy and safety of various Endoscopic Baria…
The immune system is the part of the body that protects against infection. The immune system often doesn't work as effectively as people get older. This resear…
The study is designed to determine the relationship between structural and functional changes in the brain on imaging and progression of speech and language, n…
The purpose of this study is to identify markers in the blood and tissue that could indicate risk factors for the development and progression of esophagus canc…
Adverse childhood experiences (ACEs) represent highly stressful events in the first 18 years of life that include abuse, neglect, and household and community-l…
The goal of this study is to find out whether a type of noninvasive brain stimulation can help reduce speech errors, such as repetitions, blocks, and prolongat…
Better understanding of the immune responses to influenza vaccination is needed in order to understand situations of poor vaccine response. Adults will receive…
This study aims to evaluate the efficacy of community-based early detection and targeted interventions, including stem cell therapy and wearable non-invasive b…
This study will investigate the effects of woodsmoke (WS) exposure on human nasal mucosal immune responses to viral infection. The study tests the hypotheses t…
Get With The Guidelines-Atrial Fibrillation is designed to assist hospital care teams in consistently providing the latest evidence-based treatment for their A…
The purpose of this study is to measure immunity to the flu vaccine over time in patients who have had COVID-19 and may have other medical conditions including…
The goal of this clinical trial is to measure the immune response in the blood, nose, and lungs after participants receive either the FDA-approved inactivated …