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
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Color Perception”

26 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 26 results

Not applicableStudy completedNCT07370545
What this trial is testing

Impact of Presentation Sequence on Patient Tooth Shade Selection

Who this might be right for
Shade MatchTeeth ColorPatient Preference+1 more
University of Jordan 210
Not applicableEnded earlyNCT02925884
What this trial is testing

Effects of Gunnar Computer Glasses on Viewing Comfort and Performance

Who this might be right for
Dry EyeEye StrainVisual Acuity+1 more
Pacific University 35
Not applicableStudy completedNCT06036875
What this trial is testing

CARE: Cancer Risk Perception and Women of Color

Who this might be right for
Breast Carcinoma
Mayo Clinic 324
Not applicableStudy completedNCT04060238
What this trial is testing

Effect of Protanopia on the Brightness Perception of Brake Lights

Who this might be right for
Color Blindness, RedReaction Time
Aalen University 16
Not applicableStudy completedNCT02375659
What this trial is testing

Black Patients' Lived Experiences and Perceptions of Skin of Color Clinics

Who this might be right for
Perception of Skin of Color Clinics in African Americans
Northwestern University 19
Not applicableStudy completedNCT06346548
What this trial is testing

Study on the Chromatic Perception of Digital Systems in Aesthetic Field

Who this might be right for
Color Detection of Upper Central Incisors
Paolone Gaetano 28
Not applicableWithdrawnNCT04175015
What this trial is testing

The SMARTY Trial: Evaluating the Effects of Colour of Candy on Perceptions of Taste

Who this might be right for
Education
National University of Ireland, Galway, Ireland
Not applicableLooking for participantsNCT03407066
What this trial is testing

Perception, Sensation, Cognition and Action in Humans

Who this might be right for
Normal Physiology
National Eye Institute (NEI) 10,200
Not applicableStudy completedNCT03430713
What this trial is testing

Comparison of Visual and Spectrophotometric Methods for Dental Color Measurement - An in Vivo Study

Who this might be right for
Color PerceptionTooth
Grupo de Investigação em Bioquímica e Biologia Oral 20
Not applicableStudy completedNCT04509232
What this trial is testing

Assessing Parental Acceptance to Silver Diamine Fluoride Staining Before and After Masking the Colour With Glass Ionomer

Who this might be right for
Caries Arrested
Dina Bassam Mohamed Ahmed 82
Not applicableStudy completedNCT03802019
What this trial is testing

Cigarette Packaging of Low Nicotine Cigarettes

Who this might be right for
Smoking, Cigarette
Abramson Cancer Center at Penn Medicine 219
Not applicableStudy completedNCT04991285
What this trial is testing

People of Color and Dermatology: A Deeper Look at Patients' Perceptions of Care and the Need for Greater Diversity in Dermatology

Who this might be right for
Dermatology
Northwestern University 485
Not applicableStudy completedNCT01927536
What this trial is testing

Evaluating Color Perception Under LED Red/Green and Green Dominant Light

Who this might be right for
Color Blindness, Acquired
University of Colorado, Denver 39
Not applicableStudy completedNCT04836286
What this trial is testing

Determining the Impact of Emotive Intelligent Spaces

Who this might be right for
Color Perception
University of Idaho 40
Not applicableWithdrawnNCT05779228
What this trial is testing

Visual Mode Switching in Color Perception

Who this might be right for
Perception of Things Changing ColorAdaptive Behavior
University of Minnesota
Post-approval studies (Phase 4)Study completedNCT00612781
What this trial is testing

Yellow Versus White Study

Who this might be right for
Cataract
Hospital Hietzing 24
Not applicableStudy completedNCT04682080
What this trial is testing

Pain Perception With a Comfort-ın Jet Injection and Conventional Dental Injection

Who this might be right for
PainLocal InfiltrationAnesthesia+3 more
Tokat Gaziosmanpasa University 94
Not applicableLooking for participantsNCT07671144
What this trial is testing

Visual Perception, Binocular Rivalry, and Fatigue-Related Individual Differences in Colour and Illumination Judgement

Who this might be right for
Colour PerceptionColor PerceptionBinocular Rivalry
The Hong Kong Polytechnic University 128
Not applicableStudy completedNCT02464241
What this trial is testing

Evaluation of Different Color Vision Tests in Children

Who this might be right for
Color Perception
University of Zurich 71
Not applicableLooking for participantsNCT07110493
What this trial is testing

Study of Visual Perception Phenomena: Phosphene Mapping Induced by TMS and Its Relationship With Eye Movements

Who this might be right for
Visual Snow SyndromeColor BlindnessHealthy Volunteer
Skolkovo Institute of Science and Technology 50
Next Page