Clinical trials: Alertness
Smoking, Nicotine
Impact of Daridorexant on Sleep, Daytime Alertness, and Smoking
Tobacco use is the leading cause of preventable death in the U.S., with 480,000 deaths per year and 7.7 million deaths globally.
- Conditions
- Smoking, Nicotine, Tobacco, Addiction
- Trial name
- NCT07328594
- Testing
- Daridorexant 50 mg
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Legacy Health System
Reaction Time, Alertness
tFUS to Enhance Alertness and Performance
The investigators goal is to target FUS energy to the centromedian nucleus of the thalamus (CMT), the core of arousal, which is inaccessible by traditional non-invasive neuromodulation devices.
- Trial name
- NCT06461221
- Testing
- Transcranial Focused Ultrasound
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Shift-Work Related Sleep Disturbance
Shift Work Intervention Strategies for Night Shift Workers
The goal of this intervention study is to test behavioral interventions in night shift workers. The main question it aims to answer is: Can personalized sleep or nutrition intervention strategies help against the negative health…
- Trial name
- GRIP (NCT06147089)
- Testing
- Sleep Intervention, Nutritional intervention
- Where
- Netherlands
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Alertness
Characterizing the Pharmacokinetic Profile of a Novel Encapsulated Caffeine Beverage and Associated Mood and Physiological Effects
This study is designed to compare self-reported mood states for encapsulated caffeine compared to dose-matched free caffeine, when consumed as a ready-to-drink beverage in healthy subjects.
- Trial name
- NCT05096780
- Testing
- Flavored caffeinated beverage
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
E03.155.253, Bispectral Index Monitor
The Use of Sedation Score and Bispectral Index for Induction in Geriatric Patients
The main objective of this clinical study is to determine the effectiveness of BIS-guided propofol administration in avoiding hypotension during propofol induction in geriatric patients.
- Conditions
- E03.155.253, Bispectral Index Monitor, Hypotension
- Trial name
- NCT06232980
- Testing
- urological surgical intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 134 people
- Sponsor
- Ankara City Hospital Bilkent
Sleep Apnea, Obstructive
Divided Attention Steering Simulator Alertness Test
Driving simulator programmes are used under a wide range of conditions, and a correlation of driving performance and real accident risks in patients with obstructive sleep apnoea syndrome(OSAS)could be shown.
- Trial name
- DASS (NCT01460173)
- Testing
- Divided Attention Steering Simulator (DASS)
- Where
- Germany
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Institut für Pneumologie Hagen Ambrock eV
Sleep, Alertness, Fatigue, Mood, and Performance
Circadian-informed Optimal Bedtime
The goal of this interventional study is to test whether circadian-informed bedtime recommendations can improve sleep, next-day psychomotor vigilance, and subjective well-being among healthy adults.
- Conditions
- Sleep, Alertness, Fatigue, Mood, and Performance, Well-being
- Trial name
- LS4 (NCT07889466)
- Testing
- Optimal Bedtime
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- Massachusetts Institute of Technology
Sleep Quality
Filtered Eyewear to Prevent Light-induced Melatonin Suppression - Aim 1
The aim of this study is to determine the relative effectiveness of monocular and binocular light exposures, with and without selective blue-blocking filtering, on nocturnal melatonin suppression, subjective sleepiness, and…
- Trial name
- NCT06310135
- Testing
- Filtered Eyewear, Unfiltered Eyewear, No Filters
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pain
SNAP VS BIS(OAA/S) Scale During a Sedation Regimen With and Without Ketamine
The study question: Does the SNAP-Index (SI) correlates better with the OASS than the BIS Monitor during sedation with ketamine? The study hypothesis: Since the SNAP II monitor seems to be more responsive during emergence of…
- Trial name
- NCT01250418
- Testing
- Ketamine group
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Northwestern University
Delirium, Confusion
Intelligent Intensive Care Unit
Delirium, as a common complication of hospitalization, poses significant health problems in hospitalized patients. Though about a third of delirium cases can benefit from intervention, detecting and predicting delirium is still…
- Trial name
- ICU_Delirium (NCT02465307)
- Testing
- Confusion Assessment Method, Accelerometer, Commercially available camera
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Florida
Mental Fatigue, Alertness
Effect of Coffeeberry on Mood and Cognitive Performance
The primary aim of this randomised, double-blind, placebo-controlled, cross-over study is to assess the short-term cognitive effects of two beverages containing 100 and 300 mg coffeeberry extract (obtained from the fruit of the…
- Conditions
- Mental Fatigue, Alertness, Mood, Cognition
- Trial name
- NCT04975802
- Testing
- Coffeeberry, Caffeine
- Where
- United Kingdom
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Daytime Cognitive Performance, Sleep
The Impact of Light Intensity in Home Workplaces on Remote Workers' Health
The lockdowns and restrictions associated with the COVID-19 have created a seismic shift in where work is done. Prior to the pandemic, approximately 20% of individuals were working from home while during the pandemic, more than…
- Conditions
- Daytime Cognitive Performance, Sleep, Alertness
- Trial name
- NCT05260801
- Testing
- Bright Lighting
- Volunteers
- healthy volunteers welcome
- Sponsor
- Arizona State University
Aging, Sleep Restriction
Impact of Chronic Circadian Disruption vs. Chronic Sleep Restriction on Metabolism
The overall objectives of the proposed study are to examine the consequences of chronic circadian disruption and chronic sleep restriction on metabolic function in healthy adults.
- Conditions
- Aging, Sleep Restriction, Circadian Disruption
- Trial name
- NCT02171273
- Testing
- Circadian Disruption, Sleep Restriction, Control
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Sleep, Circadian Rhythm
Examining the Biological Factors That Affect Sleep Duration
Sleep is necessary for healthy functioning, and people who sleep too little or too much may have an increased risk of developing health problems.
- Conditions
- Sleep, Circadian Rhythm, Cognitive Performance
- Trial name
- NCT00607204
- Where
- United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Sleep Deprivation, Sleep Restriction
Acoustic Stimulation During Restricted Sleep After Sleep Deprivation
The purpose of this study is to determine if brief sounds or tones presented within a restricted period of recovery sleep after a period of sleep deprivation will enhance restorative properties and improve performance during a…
- Conditions
- Sleep Deprivation, Sleep Restriction, Acoustic Stimulation, Performance
- Trial name
- NCT05309473
- Testing
- Philips SmartSleep Acoustic Stimulation Device
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Walter Reed Army Institute of Research (WRAIR)
Sleep, Sleep Disturbance
Sounds Locked to ElectroEncephalogram Phase For the Acceleration of Sleep Onset Time
This study seeks to test whether auditory stimulation delivered at specific phases of the alpha oscillation (as measured by electroencephalogram) can accelerate sleep onset.
- Trial name
- SLEEPFAST (NCT05743114)
- Testing
- Elemind Neuromodulation (ENMod)
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Elemind Technologies, Inc.
Sleep, Morning Alertness
Investigating the Effects of Dairy Phospholipids on Sleep and Daytime Function in Healthy Adults.
The aim of the study is to investigate the effects of 6- and 12- week supplementation of a bioactive whey protein concentrate drink containing dairy phospholipids on sleep and daytime function parameters in healthy adults.
- Conditions
- Sleep, Morning Alertness, Evening Alertness, Diurnal Cortisol
- Trial name
- NCT06663865
- Testing
- Active
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Non-visual Photoreception
Investigating the Effects of Evening Light Exposure on Melatonin Suppression, Alertness and Nocturnal Sleep
The timing and quality of sleep is governed by environmental and physiologic factors. Environmental factors, especially ambient lighting can impact the circadian system and alter the timing and structure of sleep.
- Trial name
- NCT01586039
- Testing
- Visible light
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Immune Surveillance, Stem Cell Surveillance
Rapid Effects on Antioxidant Status, Immune Alertness, and Regenerative Activity
This clinical study aims at documenting rapid effects after consuming single doses of test product, when compared to consuming a placebo. A double-blind, placebo-controlled, cross-over study design will be used.
- Trial name
- NCT07142720
- Testing
- A low dose of seaweed extract, A high dose of seaweed extract
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Natural Immune Systems Inc
Sleep
Study to Assess Impact of Dietary Supplement on Sleep Health
Sleep is essential for health and wellness. Sleep disruption can occur due to emotional stress, advancing age, hormonal imbalance, medications, and many other causes, some of which are presently unknown.
- Trial name
- NCT05971771
- Testing
- Treatment
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Pharmanex