26,994 recruiting studies available now
This study is a randomized, double-blind, placebo-controlled study of N=140 adult men and women with sub-clinical sleep issues. This study to assess the effect…
The goal of this observational study is to develop, implement, and evaluate a machine learning algorithm-based Hepatitis C Emergency Department (HepC-EnD) scre…
This study is designed to understand how different hearing-aid noise-reduction technologies affect a listener's ability to hear speech in noisy environments. P…
The objective of C2R is to promote the rapid initiation and completion of enrollment in the CREST-2 randomized clinical trial (clinicaltrials.gov ID NCT0208921…
In this work the investigators will study the relationship between chronic musculoskeletal pain and abnormal blood flow (neovascularity) around the shoulder, h…
The purpose of this research is to identify biological characteristics occurring in the initiation and progression of melanoma.
The purpose of this study is to identify improvement in behavioral and social function and changes in the brain following Pivotal Response Treatment (PRT) for …
This study's primary purpose is to determine the relationship between aspirin metabolism and markers of metabolic dysfunction among patients at risk for preecl…
Treatment of diabetic retinopathy (DR) and diabetic macula edema has included panretinal photocoagulation and intra ocular injections of anti-vascular endothel…
The purpose of this study is to identify abnormal brain signals associated with Obsessive Compulsive Disorder (OCD) and psychiatric symptoms and to investigate…
The Will Erwin Headache Research Center Study of Cluster Headache and Trigeminal Neuralgia is a prospective, multicenter, observational research network for su…
This study involves a 3-arm randomized controlled trial designed to investigate the feasibility and acceptability of three preventive interventions designed to…