748 recruiting studies matching your filters
This study aims to help researchers better understand health conditions and develop improved tests, treatments, and cures for diseases. Joined Bio collects hea…
The goal of this clinical trial is to learn if beta-glucan (a dietary fiber) improves the function of the immune system in adults. It will also tell the invest…
To support optimal behavior in daily life, goals and responses following emotional events should ideally incorporate not only the valence and intensity of prio…
Characterize the safety, tolerability and pharmacokinetics of ORX489 following single and multiple doses.
The investigators have developed an inexpensive tool to take pictures in the lower GI tract without sedation and to look for signs of disease. The tool is a ca…
The purpose of this study is to look at children with PCD and see if they have another condition called "bronchial hyperresponsiveness".
The goal of this study is to visualize the deposition of topical 0.3% roflumilast (Zoryve) compared to vehicle using Line-Field Optical Coherence Tomography (L…
Most cardiometabolic diseases are characterized by increased muscle sympathetic nerve activity (MSNA) during rest and exercise which contributes to poor health…
This study will evaluate post-beverage subjective caffeine responses and physiological responses to caffeinated beverages in generally healthy adults.
Age-related hearing loss, presbycusis, affects up to 50% of American adults. There are two main causes for presbycusis: 1) Progressive death of hair cells in t…
The purpose of this study is to test different methods of preparation that can be used prior to a test called an FDG PET/CT scan. FDG PET/CT scans are routinel…
The purpose of this study is to better understand the neural correlates of higher-order cognition, both in the healthy brain and in schizophrenia, and to deter…