Not applicableUnknownNCT05423002What this trial is testingEffect of Different Color Lights on the Internal Clock and Alertness in HumansWho this might be right forLight Flashing University of Basel 68
Not applicableStudy completedNCT06394102What this trial is testingVisual Health Evaluation of Natural Color Display TechnologyWho this might be right forChromatic Adaptation Beijing Tongren Hospital 24
Not applicableStudy completedNCT07781241What this trial is testingColor Stability and Tooth Sensitivity of CAD/CAM and Conventional Provisional RestorationsWho this might be right forProvisional Dental Restorations University of Gaziantep 45
Not applicableUnknownNCT03303742What this trial is testingFeather Edge Versus Deep Chamfer Finish Line Marginal Design in Complete Coverage Bruxzir Zirconia CrownsWho this might be right forPremolars Need Full Coverage Restoration Cairo University 20
Not applicableNot Yet RecruitingNCT06736886What this trial is testingEffect of Light Color Temperature Applied During Breastfeeding on Mother's Stress, Anxiety, Peace and Breastfeeding MotivationWho this might be right forLightStressAnxiety Osmaniye Korkut Ata University 100
Not applicableStudy completedNCT07150572What this trial is testingEvaluation of the Effect of Surgically Assisted Rapid Maxillary Expansion on Tooth ColorWho this might be right forMaxillary Transverse Deficiency Bezmialem Vakif University 30
Not applicableUnknownNCT05196009What this trial is testingMHealth Systems Navigation- Breaking Systems Barriers for Trans Women Living With HIVWho this might be right forMental Health IssueSubstance Use Public Health Foundation Enterprises, Inc. 40
Very early researchLooking for participantsNCT00981396What this trial is testingThe Effect of Emotional Freedom Techniques (EFT) in Smokers Failing a Smoking Cessation ProgramWho this might be right forSmoking Soul Medicine Institute 40
Not applicableStudy completedNCT07370545What this trial is testingImpact of Presentation Sequence on Patient Tooth Shade SelectionWho this might be right forShade MatchTeeth ColorPatient Preference+1 more University of Jordan 210
Not applicableStudy completedNCT03243071What this trial is testingAdvancing People of Color in Clinical Trials Now: Involvement in Trials Using a Patient-Centered Website: A Community-Engaged ApproachWho this might be right forRecruitment NYU Langone Health 112
Not applicableUnknownNCT00904631What this trial is testingA Prospective, Open Label, Non Randomized, Clinical Study to Evaluate the Safety and Effectiveness of the Eraser Tattoo Removal DeviceWho this might be right forRemoval of Colors Tattoo (Multiple Colors) Assaf-Harofeh Medical Center 20
Not applicableStudy completedNCT04497207What this trial is testingDeep Learning for Classification of Scheimpflug Corneal Tomography ImagesWho this might be right forEye Diseases Assiut University 1,669
Not applicableUnknownNCT02419300What this trial is testingCould Colour Dopper Improve the Diagnosis of Retained Placental Fragments After Second Trimester Miscarriage ?Who this might be right forMiscarriage Ain Shams University 82
Not applicableStudy completedNCT07515703What this trial is testingPlaque Modification and Drug Coated Balloons for Treatment of de Novo Calcific Coronary LesionsWho this might be right forCoronary Calcific LesionsPlaque Modification TechniqueDrug Coated Balloon University of Rome Tor Vergata 134
Not applicableEnrolling By InvitationNCT07250412What this trial is testingThe Accuracy Of 3D Color Ultrasonography for Detecting the Degree of Placenta Accreta Spectrum InvasionWho this might be right forPlacenta Accrete Spectrum Sohag University 30
Not applicableLooking for participantsNCT06529575What this trial is testingEvaluating the Relationship Between Skin Color and Pulse Oximeter Accuracy in ChildrenWho this might be right forPediatric ALLCardiac Defect University of Pennsylvania 650
Not applicableStudy completedNCT06452836What this trial is testingColors, Can They Reduce the Dental AnxietyWho this might be right forAnxietyAnxiety StateTooth Extraction Status Nos Selcuk University 84
Testing effectiveness (Phase 2)Study completedNCT01525576What this trial is testingBooster as an Adjunct to Internet-based Cognitive Behavior Therapy (CBT)Who this might be right forObsessive-compulsive Disorder Karolinska Institutet 98
Not applicableEnded earlyNCT04021914What this trial is testingFeasibility of EnChroma Use in the Emergency Department SettingWho this might be right forColor Vision Defects Emory University 6
Not applicableLooking for participantsNCT06698718What this trial is testingApplication of CIELab Spectrophotometry to Analyze Gingival Color: a New Perspective for Evaluating the Effectiveness of Periodontal Basic TreatmentWho this might be right forPeriodontitis Second Affiliated Hospital, Zhejiang University, School of Medicine 30