| Not Yet Recruiting | A Study of Retinal Imaging to Detect Abnormal Protein Deposits Associated With Alzheimer's Disease NCT07254234 | Eli Lilly and Company | — |
| Recruiting | HOBSCOTCH-CA (HOme-Based Self-management and COgnitive Training CHanges Lives in Brain CAncer) NCT06930846 | Dartmouth-Hitchcock Medical Center | N/A |
| Recruiting | HOBSCOTCH-MS-Efficacy Trial NCT06951919 | Dartmouth-Hitchcock Medical Center | N/A |
| Completed | Brain Fog and Life Quality in Menopause NCT06978218 | Merve Coskun | — |
| Recruiting | Nutrition-based Interventions to Prevent Cognitive Decline NCT06853405 | Instituto de Saude Publica da Universidade do Porto | N/A |
| Recruiting | Development, Standardisation and Standardisation Project for a New Memory Assessment NCT06564779 | University Hospital, Tours | — |
| Recruiting | Development of a Database to Investigate Digital and Blood-Based Biomarkers and Their Relationship to Tau and NCT06584357 | GAP Innovations, PBC | — |
| Withdrawn | Epilepsy Self-Management for Spanish Speakers: HOBSCOTCH - ESPANOL NCT06462911 | Dartmouth-Hitchcock Medical Center | N/A |
| Active Not Recruiting | HOme-Based Self-management and COgnitive Training CHanges Lives (HOBSCOTCH)-Parkinson's Disease (HOBSCOTCH-Par NCT06260228 | Dartmouth-Hitchcock Medical Center | N/A |
| Active Not Recruiting | HOme-Based Self-management and COgnitive Training CHanges Lives (HOBSCOTCH) - Multiple Sclerosis (MS) NCT06145737 | Dartmouth-Hitchcock Medical Center | N/A |
| Recruiting | Machine Learning-based Longitudinal Study of Post-ICU Syndrome Development Trajectory in Critically Ill Patien NCT06427265 | The Affiliated Hospital Of Guizhou Medical University | — |
| Enrolling By Invitation | Computerized Training of Attention and Working Memory in Post COVID-19 Patients With Cognitive Complaints NCT05831839 | Erasmus Medical Center | N/A |
| Recruiting | Brain Health Virtual Reality Study NCT06124339 | University of California, San Diego | N/A |
| Recruiting | Pilot Study on the Feasibility of Using Smartphone Data as a Diagnostic Marker for Alzheimer's Disease NCT05709210 | Poitiers University Hospital | N/A |
| Recruiting | Optimization of MRI Sequences Used in the Study of Neurodegenerative Diseases NCT05929144 | University Hospital, Caen | N/A |
| Recruiting | Investigation of AlzHeimer's Predictors in Subjective Memory Complainers - Extension Study NCT05806697 | Institut National de la Santé Et de la Recherche Médicale, France | N/A |
| Recruiting | Creation of an Ecological Tool Assessing Episodic Memory in Geriatrics NCT05668598 | Centre Hospitalier de Lens | N/A |
| Unknown | Home-based Neuromodulation to Target Depression And Memory Symptoms in Older Adults NCT05976659 | Hebrew SeniorLife | N/A |
| Completed | Identification of Patients With a High Probability of Meeting Eligibility Criteria for an Alzheimer's Disease NCT05364307 | Global Alzheimer's Platform Foundation | — |
| Completed | Rhythmically Entrained Exercise in Community-Dwelling Older Adults NCT05462977 | University of North Carolina, Greensboro | N/A |
| Completed | Coriandrum Sativum Seeds Improve Memory, Alleviate Anxiety and Depression, and Enhance Sleep Quality in Univer NCT05999071 | The Hashemite University | N/A |
| Recruiting | Amygdala Memory Enhancement NCT05065450 | Washington University School of Medicine | N/A |
| Active Not Recruiting | Brain Boosters 2 in Persons at Risk for Alzheimer's Disease: a Digital Application Supported Intervention NCT05027789 | University of California, Davis | N/A |
| Completed | Effects of Non-invasive Neuromodulation on Food Desire, Chewing Pattern, Executive Functions and Oxidative Str NCT05046145 | Universidade Federal do Piauí | N/A |
| Completed | A Biomarker Database to Investigate Blood-Based and Digital Biomarkers in Participants Screened for Alzheimer' NCT04733989 | GAP Innovations, PBC | — |
| Recruiting | Neural Correlates of Psychiatric Disorders NCT04725409 | Vanderbilt University Medical Center | — |
| Completed | A Study of HD-tDCS and Cognitive Training to Improve Cognitive Function in MCI NCT04246164 | Medical College of Wisconsin | N/A |
| Unknown | MIND-Matosinhos: Multiple Interventions to Prevent Cognitive Decline NCT05383443 | Instituto de Saude Publica da Universidade do Porto | N/A |
| Completed | WeCareAdvisor: A Web-Based Tool to Improve Quality of Life for Military Veterans With Dementia and Their Careg NCT04587583 | University of Michigan | Phase 1 / Phase 2 |
| Recruiting | Predictive Factors of Autonomy Loss in Real-life Cohort NCT03894254 | Hospices Civils de Lyon | N/A |
| Completed | Impact of Covid-19 on Frequent Social Interaction Through Communication Technologies in the Cognitive Status o NCT04480112 | Boston University | N/A |
| Unknown | Nutraceuticals and Functional Foods NCT05509075 | University of Catanzaro | — |
| Unknown | Multiple Interventions to Prevent Cognitive Decline NCT04079075 | Universidade do Porto | N/A |
| Recruiting | Pharmacological Modulation of Brain Oscillations in Memory Processing NCT05594017 | University of Texas Southwestern Medical Center | EARLY_Phase 1 |
| Completed | Low Intensity Focused Ultrasound for Learning and Memory and Emotion Regulation NCT03717922 | University of California, Los Angeles | N/A |
| Completed | The Effect of a Multivitamin in the Treatment of Memory Loss in Postmenopausal Women NCT03835325 | Eurofarma Laboratorios S.A. | N/A |
| Unknown | Attention and Memory Disorders Related to Acute Morphine NCT03507985 | University Hospital, Toulouse | — |
| Unknown | Study of Tolerability, Safety and Efficacy of Sensory Stimulation at Multiple Dose Levels to Improve Brain Fun NCT03661034 | Cognito Therapeutics, Inc. | N/A |
| Completed | Study of the Functioning of Prospective Memory in Breast Cancer and the Influence of Sleep NCT03420105 | Centre Francois Baclesse | N/A |
| Completed | GPi+NBM DBS in Parkinson's Disease With Mild Cognitive Impairment NCT04571112 | University of Toronto | N/A |
| Completed | Cognitive Training and Neuroplasticity in Mild Cognitive Impairment NCT03205709 | New York State Psychiatric Institute | N/A |
| Terminated | Physical Exercise And Cognitive Engagement Outcomes for Mild Neurocognitive Disorder NCT03095170 | University of Florida | N/A |
| Completed | Recall Enhancement Through Treatment With Atomoxetine in MS (RETAIN-MS) NCT03091400 | Icahn School of Medicine at Mount Sinai | Phase 2 |
| Completed | Treatment of Memory Disorders in Gulf War Illness With High Definition Transcranial Direct Cortical Stimulatio NCT03542383 | The University of Texas at Dallas | N/A |
| Completed | Evaluation of a Computerized Complex Instrumental Activities of Daily Living Marker (NMI) NCT02843529 | Altoida | N/A |
| Terminated | Effectiveness of Home-based Electronic Cognitive Therapy in Alzheimer's Disease NCT02521558 | Boston University | N/A |
| Completed | Neuropsychological Rehabilitation of Spontaneous Confabulation: a Replica Study NCT03183453 | Monica Triviño Mosquera | N/A |
| Completed | Care Ecosystem: Navigating Patients and Families Through Stages of Care, Extension Trial NCT04287738 | University of California, San Francisco | N/A |
| Completed | Care Ecosystem: Navigating Patients and Families Through Stages of Care NCT02213458 | University of California, San Francisco | N/A |
| Completed | Scalp Application of LED Therapy to Improve Thinking and Memory in Veterans With Gulf War Illness NCT01782378 | VA Office of Research and Development | N/A |
| Unknown | Smart-device Apps as Memory Aids NCT02281617 | King's College London | — |
| Unknown | Memory Problems Perceptions Among Patients and Accompaniers During Diagnosis Process : NCT02299154 | Central Hospital, Nancy, France | N/A |
| Completed | Effect of Vitamin D on Cognitive Decline of Patients With Memory Complaint NCT02185222 | University Hospital, Tours | Phase 3 |
| Completed | Sedation Strategy and Cognitive Outcome After Critical Illness in Early Childhood NCT02225041 | University of Pennsylvania | — |
| Completed | Behavioral Interventions to Prevent or Delay Dementia NCT02265757 | Mayo Clinic | N/A |
| Completed | Dementia Signal Development Study of Nautilus NeuroWave TM for the Detection of Dementia NCT02333942 | Jan Medical, Inc. | — |
| Completed | Neuropsychological Rehabilitation of Spontaneous Confabulation NCT02540772 | Monica Triviño Mosquera | N/A |
| Unknown | Train the Brain - Cognitive and Physical Training for Slowing Dementia NCT01725178 | Fondazione C.N.R./Regione Toscana "G. Monasterio", Pisa, Italy | N/A |
| Completed | Physical Exercise for Prevention of Dementia NCT02236416 | University of Molise | N/A |
| Completed | Evaluation of a Handheld Event Related Potential (ERP)/Quantitative Electroencephalography (qEEG) System (COGN NCT00938665 | Neuronetrix, Inc. | — |
| Completed | Mechanisms of Insulin Facilitation of Memory NCT01145482 | University of Texas at Austin | N/A |
| Completed | Identifying Patients With Dementia in Primary Care NCT00289471 | US Department of Veterans Affairs | — |
| Withdrawn | Study of the Brain Stimulation Effect on Memory Impairment in Alzheimer Disease NCT00947934 | Centre Hospitalier Universitaire de Nice | N/A |
| Unknown | Predictive Value of Cognitive Tests Performed for the Diagnosis of Alzheimer's Disease and Related Disorders NCT01316562 | University Hospital, Angers | — |
| Completed | Maximizing Independence at Home (MIND at Home) NCT01283750 | Johns Hopkins University | Phase 2 / Phase 3 |
| Completed | A Study to Determine if Carbon Dioxide Lavage During Total Knee Surgery Reduces Intraoperative Embolic Events NCT00736125 | Kinamed Incorporated | N/A |
| Terminated | The Effects of Atomoxetine on Cognition and Brain Function Based on Catechol-O-methyltransferase(COMT) Genotyp NCT00548327 | National Institute of Mental Health (NIMH) | Phase 2 |
| Completed | Postoperative Cognitive Dysfunction in Geriatric Patients NCT00512200 | University Hospital, Basel, Switzerland | — |
| Withdrawn | COGNITIVE - Cognitive Function After Sevoflurane or Propofol Anesthesia for Open-heart Operations NCT00541918 | Medical University of Gdansk | Phase 4 |
| Completed | Computer-Based Training in Patients With Post-Chemotherapy Cognitive Impairment NCT00387062 | Posit Science Corporation | Phase 1 |
| Completed | Exercise Treatment of Mild-Stage Probable Alzheimer's Disease NCT00403507 | Intermountain Health Care, Inc. | Phase 2 |
| Completed | Amyloid Plaque and Tangle Imaging in Aging and Dementia NCT00355498 | University of California, Los Angeles | — |
| Completed | Memory and Mental Health in Aging NCT00043589 | Stanford University | N/A |
| Completed | The Effects and Cost-Effectiveness of an Integrated Multidisciplinary Approach for Psychogeriatric Patients NCT00402311 | Maastricht University Medical Center | N/A |
| Completed | Anti-Inflammatory Treatment for Age-Associated Memory Impairment: A Double-Blind Placebo-Controlled Trial NCT00009230 | University of California, Los Angeles | Phase 3 |
| Completed | Efficacy and Safety of Piracetam Taken for 12 Months in Subjects Suffering From Mild Cognitive Impairment (MCI NCT00567060 | UCB Pharma | N/A |
| Completed | Preventing Cognitive Decline With Alternative Therapies NCT00010920 | National Center for Complementary and Integrative Health (NCCIH) | Phase 3 |
| Unknown | Prevention of Cognitive Decline in Alzheimer's Disease by Ingested Interferon Alpha NCT00031018 | National Center for Research Resources (NCRR) | Phase 2 |
| Completed | Alzheimer's Disease Prevention Trial NCT00000176 | National Institute on Aging (NIA) | Phase 3 |
| Completed | AIT-082 Phase 1B Study NCT00000180 | National Institute on Aging (NIA) | Phase 1 |