Not applicableUnknownNCT02227966What this trial is testingA Pilot Study of tDCS for Mild Cognitive ImpairmentWho this might be right forMild Cognitive Impairment Samsung Medical Center 20
Testing effectiveness (Phase 2)Active Not RecruitingNCT05746546What this trial is testingDepressed Mood Improvement Through Nicotine Dosing-3 (Depressed MIND3) ExtensionWho this might be right forDepressive Disorder Vanderbilt University Medical Center 60
Early research (Phase 1)Study completedNCT05342727What this trial is testingTranscranial Direct and Alternating Stimulation of the Prefrontal Cortex for Cognitive Improvement in SchizophreniaWho this might be right forSchizophreniaCognitive Dysfunction The National Brain Mapping Laboratory (NBML) 50
Large-scale testing (Phase 3)Study completedNCT03249259What this trial is testingThe Effect of Choline Alfoscerate on Improvement of Cognitive Function in Elderly Patients With DiabetesWho this might be right forDiabetes Mellitus, Type 2 Seoul National University Bundang Hospital 36
Not applicableStudy completedNCT02320890What this trial is testingStudy of tDCS for Mild Cognitive ImpairmentWho this might be right forMild Cognitive Impairment Incheon St.Mary's Hospital 16
Not applicableStudy completedNCT05472285What this trial is testingEvaluation of the Effects of a Food Supplementation on the Improvement of Cognitive Functions in Healthy SeniorsWho this might be right forHealthy Subjects Bionov 144
Not applicableStudy completedNCT03325413What this trial is testingImprovement of Perioperative Care of Elderly PatientsWho this might be right forPerioperative Care Universitätsklinikum Hamburg-Eppendorf 310
Testing effectiveness (Phase 2)Looking for participantsNCT06366724What this trial is testingLIFT: Life Improvement TrialWho this might be right forME/CFSLong COVIDPASC Brigham and Women's Hospital 160
Testing effectiveness (Phase 2)UnknownNCT02028429What this trial is testingEfficacy of Sildenafil in the Improvement of Cognition and Quality of Life in Patients With Cirrhosis of Liver. A Proof of Concept Study.Who this might be right forHepatic Encephalopathy. Post Graduate Institute of Medical Education and Research, Chandigarh 50
Testing effectiveness (Phase 2)Ended earlyNCT00811434What this trial is testingStudy of Lactulose in Children With Chronic Liver DiseaseWho this might be right forMinimal Hepatic Encephalopathy Indiana University 16
Not applicableStudy completedNCT05477056What this trial is testingQuality Improvement PrecivityAD Clinician Survey (QUIP I)Who this might be right forAlzheimer DiseaseMild Cognitive ImpairmentDementia+1 more C2N Diagnostics 366
Not applicableStudy completedNCT02379481What this trial is testingEffects of Deer Bone Extract NS on Improvement in Cognitive-Bio-Markers of Cognitive FunctionsWho this might be right forHealthy Adults With Subjective Memory Complaints Ewha Womans University 75
Not applicableStudy completedNCT05614986What this trial is testingProspective Evaluation of Neurocognition in Patients Undergoing Transcatheter Aortic Valve ReplacementWho this might be right forMild Cognitive ImpairmentAortic Stenosis Baylor Research Institute 81
Not applicableStudy completedNCT07310238What this trial is testingDual-Task Improvement in Parkinson's Via rTMSWho this might be right forParkinson Disease (PD)Cognition DisordersGait Disorders, Neurologic+1 more University of Gaziantep 41
Not applicableStudy completedNCT04823507What this trial is testingPhotobiomodulation for Concussions: the Use of the ImPACT® Test as an Assessment ToolWho this might be right forMild Traumatic Brain Injury Meditech Rehabilitation Centre 35
Not applicableLooking for participantsNCT06821568What this trial is testingHome-Based Brain Stimulation for Motoric Cognitive Risk SyndromeWho this might be right forAlzheimer Disease and Related DementiasCognitionMobility Disability Hebrew SeniorLife 128
Not applicableEnded earlyNCT00211380What this trial is testingCognitive Improvement With Aripiprazole (Abilify) in Patients With Schizophrenia (SFBRI)Who this might be right forSchizophreniaSchizoaffective Disorder Louisiana State University Health Sciences Center Shreveport 8
Not applicableStudy completedNCT02377024What this trial is testingEffects of Tremella Fuciformis on Improvement in Cognitive-Bio-Markers of Cognitive FunctionsWho this might be right forHealthy Adults With Subjective Memory Complaints Ewha Womans University 75
Not applicableUnknownNCT02926508What this trial is testingOxford Study of Prebiotics in ChildrenWho this might be right forBehaviour University of Oxford 60
Not applicableLooking for participantsNCT06498297What this trial is testingAnalysis of the Impact of a Temporo-spatial Reorientation Tool on the Speed of Improvement of Confusional SyndromeWho this might be right forAttention Disorder University Hospital, Strasbourg, France 500