Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Alertness”

68 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 68 results

Post-approval studies (Phase 4)Not Yet RecruitingNCT07328594
What this trial is testing

Impact of Daridorexant on Sleep, Daytime Alertness, and Smoking

Who this might be right for
SmokingNicotineTobacco+4 more
Legacy Health System 44
Not applicableUnknownNCT05971771
What this trial is testing

Study to Assess Impact of Dietary Supplement on Sleep Health

Who this might be right for
Sleep
Pharmanex 40
Not applicableLooking for participantsNCT07364929
What this trial is testing

Altered Non-Visual Photoreception in Patients With Glaucoma: Impacts on Sleep, Alertness, Mood, and Cognition

Who this might be right for
Glaucoma
National University of Singapore 120
Not applicableLooking for participantsNCT05232383
What this trial is testing

Benefits and Risks of Artificial Light Exposure: Characterisation of Effects on Alertness, Sleep, Cognitive Performance, Mood and Biological Rhythms

Who this might be right for
Human Sleep and Chronobiology
University Hospital, Strasbourg, France 96
Not applicableEnded earlyNCT04132141
What this trial is testing

VR Breaks on Shift-worker Alertness

Who this might be right for
Burnout, Professional
George Washington University 25
Not applicableStudy completedNCT06560008
What this trial is testing

Evaluate the Effect of EnXtra® and EnXtra® + Caffeine on Mental Alertness and Fatigue in Healthy Individuals

Who this might be right for
FatigueMental Alertness
Vedic Lifesciences Pvt. Ltd. 128
Not applicableStudy completedNCT04279834
What this trial is testing

Improving Outcomes for Patients With SDB and Insufficient Sleep

Who this might be right for
Sleep ApneaInsufficient Sleep SyndromeSleep+1 more
Wayne State University 558
Not applicableActive Not RecruitingNCT02465307
What this trial is testing

Intelligent Intensive Care Unit

Who this might be right for
DeliriumConfusion
University of Florida 130
Not applicableStudy completedNCT06232980
What this trial is testing

The Use of Sedation Score and Bispectral Index for Induction in Geriatric Patients

Who this might be right for
E03.155.253Bispectral Index MonitorHypotension
Ankara City Hospital Bilkent 134
Very early researchEnrolling By InvitationNCT07092605
What this trial is testing

Effectiveness of Microdosed GLP-1 in Improving Health, Quality of Life, and Longevity Measures

Who this might be right for
LongevityQuality of LifeMood+5 more
AgelessRx 150
Not applicableNot Yet RecruitingNCT07495592
What this trial is testing

The Acute Effects of Onnit Alpha Brain on Cognition and Mood States

Who this might be right for
CognitiveMood and Cognitive PerformanceSleep Deprivation+2 more
Applied Science & Performance Institute 34
Not applicableStudy completedNCT00950885
What this trial is testing

Melatonin Treatment for Induced Transient Insomnia

Who this might be right for
Delayed Sleep Phase DisorderJet-lagShift-work Disorder
Brigham and Women's Hospital 42
Post-approval studies (Phase 4)UnknownNCT02845661
What this trial is testing

Correlation of Narcotrend Index and the Observer's Assessment of Alertness/Sedation (OAA/S) Scale

Who this might be right for
Anesthesia
Guangzhou General Hospital of Guangzhou Military Command 60
Not applicableStudy completedNCT06785142
What this trial is testing

Investigation of a Dietary Supplement Liquid Shot Product on Aspects of Mood Both At Rest and During a Laboratory Stressor Task.

Who this might be right for
MoodStressAlertness
The Water Street Collective 48
Early research (Phase 1)Study completedNCT05096780
What this trial is testing

Characterizing the Pharmacokinetic Profile of a Novel Encapsulated Caffeine Beverage and Associated Mood and Physiological Effects

Who this might be right for
Alertness
PepsiCo Global R&D 75
Not applicableStudy completedNCT01851122
What this trial is testing

The Effect of the Amino Acid L-Theanine on Alertness and Vigilance

Who this might be right for
Theanine, (L)-Isomer
The University of Texas Health Science Center, Houston 26
Very early researchWithdrawnNCT06461221
What this trial is testing

TFUS to Enhance Alertness and Performance

Who this might be right for
Reaction TimeAlertness
Medical University of South Carolina
Not applicableStudy completedNCT02816827
What this trial is testing

Evaluate Efficacy of IP on Alertness and Mental Fatigue

Who this might be right for
Mental Fatigue
Vedic Lifesciences Pvt. Ltd. 59
Not applicableStudy completedNCT04817891
What this trial is testing

Stimulation of Cingulo-opercular Alertness Network

Who this might be right for
Lewy Body DiseaseLewy Body Variant of Alzheimer DiseaseLewy Body Dementia With Behavioral Disturbance
University of Michigan 15
Not applicableNot Yet RecruitingNCT07641335
What this trial is testing

Effects of Caffeine on Chess Performance and Cognitive Function in Professional Chess Players

Who this might be right for
Cognitive PerformanceAttentionReaction Time+1 more
St. Louis University 12
Load More Results