748 recruiting studies matching your filters
The BrainHealth Project is a longitudinal study designed to identify factors associated with brain health and cognitive performance across the lifespan. Partic…
The purpose of this research study is to understand the biological mechanisms of stress vulnerability (being susceptible to stress) and stress resilience (bein…
The goal of this study is to examine the effects of providing personalized information about behavioral, physical, and genetic factors that are associated with…
The goal of this clinical trial is to learn whether brain stimulation technology can help people reach a meditative state quickly and easily without years of m…
The norepinephrine-producing locus coeruleus (LC) is thought to be central to a wide array of cognitive functions, like attention and goal pursuit, and has bee…
The purpose of this study is to compare the single-dose pharmacokinetics (PK) of casdatifan 100 mg versus four 25 mg tablets under fasting conditions in health…
The purpose of this clinical trial is to evaluate the safety and tolerability of LH-001 when administered as an oral, single or multiple dose(s) at ascending d…
The purpose of this research is to compare sympathetic function (flight or fight system) and arterial health including structure and mechanics of participants …
This is a randomized, double-blind, placebo-controlled, parallel-group, study evaluating the effect of a Qualia Vitamin C+ formulation on Whole Blood Vitamin C…
This study aims to evaluate the efficacy of specific essential oils. Efficacy will be evaluated through changes, if any, to hsCRP, gene expression, and standar…
The goal of this clinical trial is to learn how nicotinamide riboside (NR), a form of vitamin B3, affects brain energy metabolism in healthy adults. Researcher…
The SPARK Study evaluates changes in peripheral sympathetic vasomotor activity following a targeted, ultrasound-guided periarterial sympathetic block of the di…