26,914 recruiting studies available now
The purpose of this study is to refine and pilot an intervention using the Nicotine Metabolite Ratio (NMR) to inform the selection of pharmacologic treatment t…
The goal of this randomized treatment study is to formally compare quality of life in patients with at least one pN0 hemi-neck after resection of a squamous ce…
The purpose of this research is to evaluate the diagnostic role and clinical efficacy of investigational FET-PET/MRI in detecting MRI-occult primary or residua…
This study aims to assess the safety and clinical accuracy of the SIRA-1000, SIRA® RFA Electrosurgical Device in ablating margins post-lumpectomy in patients u…
This study is to investigate how adipocyte (fat cell) function and fat distribution differ between individuals with normal-weight type 2 diabetes (NWD), those …
The goal of this study is to understand the underlying circadian rhythms in subcutaneous adipose tissue of humans with our without continuous feeding and how t…
This is a single-site study using wearable sensor technology (CGM and smartwatch) to better explain low blood sugars in patients living with type 1 diabetes. …
Traumatic brain injury (TBI) accounts for approximately 2.5 million visits to emergency departments in the United States each year. After decades of research, …
This is a research study for individuals who have cancer associated with human papillomavirus (HPV) and are being treated with radiation as part of standard ca…
This study investigates the similarity between microbial plaque scores when assessing the entire dentition versus select teeth. The hypothesis posits that plaq…
In this proposed research study, the investigators plan to assess the efficacy of gametes' (egg and sperm) treatment on fertilization as well as pre- and post-…
Suicide is a leading cause of death for youth 10-24, and nearly ¼ of adolescents report nonfatal suicidal thoughts and behaviors (STB). However, traditional in…