Not applicableStudy completedNCT03421600What this trial is testingBlue Laser Imaging and White Light Imaging Colonic PolypsWho this might be right forColonic AdenomaColonoscopy Changi General Hospital 184
Not applicableStudy completedNCT06449976What this trial is testingApplication and Clinical Evaluation of Longitudinal Chromatic Aberration Technique in OphthalmologyWho this might be right forLongitudinal Chromatic AberrationBlue Light Defocus Manipulation Beijing Tongren Hospital 21
Not applicableUnknownNCT03500107What this trial is testingUse of Blue Light Emitting Diode in the Treatment of Women With Bacterial Vaginosis: a Clinical TrialWho this might be right forVaginosis, Bacterial Centro de Atenção ao Assoalho Pélvico 40
Large-scale testing (Phase 3)UnknownNCT01330082What this trial is testingAdjunctive Photodynamic Therapy in the Treatment of Chronic PeriodontitisWho this might be right forChronic Periodontitis Tehran University of Medical Sciences 16
Not applicableActive Not RecruitingNCT06739525What this trial is testingEffects of Blue of Glasses VS Standard Lenses on Contrast Sensitivity & Visual Fatigue in Myopic & Non-Myopic AdultsWho this might be right forMyopia Superior University 64
Testing effectiveness (Phase 2)Ended earlyNCT03154047What this trial is testingStudy in Subjects With Light Chain (AL) AmyloidosisWho this might be right forAL Amyloidosis Prothena Biosciences Ltd. 80
Not applicableStudy completedNCT02157623What this trial is testingBlue vs Red Light During Levulan Based Photodynamic Therapy in Patients With Basal Cell Nevus SyndromeWho this might be right forBasal Cell Nevus Syndrome Edward Maytin, MD, PhD 3
Not applicableStudy completedNCT03022903What this trial is testingBlue Light Photodynamic Therapy Treatment for Distal and Lateral Subungual Toenail OnychomycosisWho this might be right forToenail OnychomycosisDistal and Lateral Subungual Toenail Onychomycosis University of Alabama at Birmingham 2
Large-scale testing (Phase 3)Study completedNCT02124733What this trial is testingProtocols for Painless Photodynamic Therapy (PDT) of Actinic KeratosesWho this might be right forActinic Keratosis The Cleveland Clinic 23
Not applicableActive Not RecruitingNCT06913504What this trial is testingComparison Of Blue Light Filter Feature and Blue Blocking Lenses in Digital Device Users With Dry Eye PatientsWho this might be right forDry Eye Syndromes Superior University 54
Not applicableStudy completedNCT00200863What this trial is testingEffects of Different Colors of Light on Human PhysiologyWho this might be right forHealthyCircadian Rhythm Brigham and Women's Hospital 47
Not applicableStudy completedNCT04779411What this trial is testingOnline Validation of Dietary Intake Food Frequency Questionnaire Over Four Weeks, and Electronic Device Use Questionnaire Over Eight Weeks.Who this might be right forLutein and Zeaxanthin Dietary IntakeAge Related Macular DegenerationBlue Light Exposure+1 more The University of Queensland 183
Not applicableStudy completedNCT00571831What this trial is testingThe Effect of a Blue Light Filtering IOLWho this might be right forto Compare the Effect of Two Types of IOLson the Incidence of Cystoid Macular EdemaAfter Cataract Surgery Showa University 50
Not applicableStudy completedNCT03877445What this trial is testingStudy of the Influence of Blue Light Emitted by Computer / Television Screens on Melasma MELABLUE StudyWho this might be right forMelasma Centre Hospitalier Universitaire de Nice 12
Post-approval studies (Phase 4)Study completedNCT07174024What this trial is testingA Comparative Study on the Efficacy of Blue Light Emitting Diodes Therapy Versus Targeted Narrow Band UVB in Stable Non-segmental Vitiligo Patients.Who this might be right forVitiligo Cairo University 30
Not applicableWithdrawnNCT00756288What this trial is testingPhoto-therapy With a Topical Retinoid Versus Photo-therapy Alone for Actinic KeratosesWho this might be right forActinic Keratoses Northwestern University
Not applicableStudy completedNCT02420275What this trial is testingTrial Estimating the Efficiency of the Light Therapy in Brain Trauma Sequel FatigueWho this might be right forDiffuse Brain Injury Centre d'Investigation Clinique et Technologique 805 20
Not applicableStudy completedNCT02821403What this trial is testingEffects of Blue-light Blocking Lens on Visual FunctionsWho this might be right forEffects of Blue-light Blocking Lens on Visual Functions The Hong Kong Polytechnic University 80
Not applicableStudy completedNCT02451579What this trial is testingA Clinical Trial Evaluating the Role of Systemic Antihistamine Therapy in the Reduction of Adverse Effects Associated With Topical 5-aminolevulinic Acid Photodynamic TherapyWho this might be right forActinic Keratoses Goldman, Butterwick, Fitzpatrick and Groff 20
Not applicableLooking for participantsNCT05616819What this trial is testingEffect of Morning Light Exposure on MoodWho this might be right forSuicidal IdeationRegulation, Emotion University of Arizona 480