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21 recruiting studies matching your filters
Evaluating the Efficacy and Safety of PROSOMNIA Sleep Therapy™ in Patients With Sleep Deprivation and Chronic Insomnia
This clinical trial aims to evaluate the safety and efficacy of PROSOMNIA Sleep Therapy (PSTx) for individuals suffering from chronic insomnia, sleep deprivati…
Biomarkers for Peripheral Circadian Clocks in Humans
The purpose of this project is to improve our understanding of peripheral circadian rhythms in humans. Circadian clocks are present in most tissues of the body…
Reestablishing Sleep and Circadian Alignment in Medically Critically Ill Patients Via a Mechanistic Randomized Controlled Trial (RCT) of an Intensive Care Unit (ICU) Sleep Chronobundle
More than 5 million patients are admitted to the intensive care unit every year in the United States; most of these patients experience profound sleep and circ…
Cannabis Effects on Sleep, Circadian Rhythms, and Light Sensitivity in Young Adults (CASCILS)
The goal of this study is to learn how cannabis use and discontinuation affect sleep, circadian rhythms, and sensitivity to light. The main questions it aims t…
Time-restricted Feeding to Mitigate Metabolic Impairments During Circadian Misalignment
Insufficient sleep and circadian misalignment are independent risk factors for the development of obesity and diabetes, yet few strategies exist to counter met…
Personalized Fatigue-Mitigation Lifestyle Coaching (PFMLC) to Improve Performance and Recovery Among Emergency Medicine Residents on Night Shifts
Emergency Medicine (EM) requires 24/7 staff coverage resulting in healthcare workers' circadian rhythm disruptions that impair clinical and cognitive performan…
Adolescent Circadian Phase Shifts: Novel Time-of-day Targets for Bright Light
Chronic circadian misalignment and sleep restriction peak during late adolescence, and are associated with morning daytime sleepiness, poor academic performanc…
Sleep and Circadian Mechanisms in Hypertension
This study is a mechanistic clinical trial designed to investigate the effects of the circadian system and sleep on non-dipping blood pressure (BP) in people w…
A Multicenter, Double-blind, Randomized Study to Evaluate the Effects of Tasimelteon vs. Placebo in Participants With Delayed Sleep-Wake Phase Disorder (DSWPD)
This is a multicenter, double-blind, randomized study to evaluate the efficacy and safety of a daily single oral dose of tasimelteon and matching placebo in ma…
Determining the Influence of Sleep on Cardiovascular Outcomes
The goal of this study is to identify the effects of sleep regularity on cardiovascular regulatory mechanisms. The investigators are hoping to discover if impr…
Examining the Circadian Timing Effects of the Hypotensive Response to Exercise
The goal of this study is to learn how exercise timing affects blood pressure in adults with elevated or high blood pressure. Exercise can influence the body's…
Nighttime Synchrony of Your Nutrition and Circadian Health: The N-Sync Study
Sleep is an important factor for overall health. This study will see how different light exposure patterns and food intake impact a person's metabolism (how th…