| Not Yet Recruiting | DIV-AD BARCELONA: Alzheimer's Blood-Based Biomakers for a Diverse Community NCT07521722 | Barcelonabeta Brain Research Center, Pasqual Maragall Foundation | — |
| Recruiting | Deciphering the Effect of Moderate Wine Consumption on Healthy Aging Through Postprandial Extracellular Vesicl NCT07361887 | University of Seville | N/A |
| Recruiting | [18F]NIDF PET Imaging in Tau-related Diseases NCT07306598 | Tianjin Medical University | — |
| Recruiting | Mindfulness Walking Intervention to Enhance Resilience (iWalk) NCT07285954 | University of Illinois at Urbana-Champaign | N/A |
| Not Yet Recruiting | VR-based Physical Activity and Reminiscence Therapy NCT06934720 | Hong Kong University of Science and Technology | Phase 1 / Phase 2 |
| Completed | Understanding How Gut and Brain Barriers Are Linked to Inflammation in Obesity NCT06787001 | University Hospital, Gentofte, Copenhagen | — |
| Recruiting | Dyadic Mindfulness for People With Parkinson's Disease and Their Caregivers NCT06821230 | The University of Hong Kong | N/A |
| Completed | Parkinson and the Males Body Composition NCT06723210 | University of Oviedo | — |
| Recruiting | A Phase 3 Study of NTLA-2001 in ATTRv-PN NCT06672237 | Intellia Therapeutics | Phase 3 |
| Enrolling By Invitation | Investigating the Neural Signature of Freezing of Gait in Parkinson's Disease NCT06841718 | KU Leuven | — |
| Recruiting | Exploring the Olfactory Mucosa, Blood and Urine for the Identification of Early Biomarkers of Parkinson's Dise NCT06846658 | Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta | — |
| Active Not Recruiting | Effects of Combined Aerobic and Cognitive Training in a Simultaneous or Sequential Paradigm on Cognition and B NCT06755164 | IRCCS San Raffaele | N/A |
| Completed | A Biomarker-chip Assay in Preserved Red Blood Cells for the Diagnosis of Alzheimer's Disease NCT07307872 | Amoneta Diagnostics SAS | — |
| Recruiting | PET Tau - Neurodegenerative Disease Imaging NCT03143374 | University of Pennsylvania | Phase 2 / Phase 3 |
| Recruiting | Amyotrophic Lateral Sclerosis and the Innate Immune System NCT02869048 | Rigshospitalet, Denmark | — |
| Completed | Electronic-health Application To Measure Outcomes REmotely Clinical Trial NCT02418546 | Massachusetts General Hospital | N/A |
| Enrolling By Invitation | Brain Health Registry: An Online Registry to Identify and Assess Subjects for Brain Research NCT02402426 | University of California, San Francisco | — |
| Completed | Safety Study of HLA-haplo Matched Allogenic Bone Marrow Derived Stem Cell Treatment in Amyotrophic Lateral Scl NCT01758510 | Hanyang University Seoul Hospital | Phase 1 |
| Unknown | Ferrochelating Treatment in Patients Affected by Neurodegeneration With Brain Iron Accumulation (NBIA) NCT00907283 | Ente Ospedaliero Ospedali Galliera | Phase 2 |
| Terminated | Pennsylvania Consortium: Clinical Database NCT00718445 | Drexel University College of Medicine | — |
| Completed | EEG-Based Brain-Computer Interface Project for Individuals With Amyotrophic Lateral Sclerosis (ALS) NCT00718458 | Drexel University College of Medicine | — |
| Completed | Comparing The Cyberlink Control System to the Manual Letter Board for Communication Purposes in the ALS Patien NCT00718497 | Drexel University College of Medicine | — |
| Completed | Compassionate Use of Ceftriaxone in Patients With Amyotrophic Lateral Sclerosis (ALS) NCT00718393 | Drexel University College of Medicine | — |
| Completed | Amyotrophic Lateral Sclerosis (ALS) Tissue Donation Program NCT00716131 | Drexel University College of Medicine | — |
| Completed | Cerebrospinal Fluid Repository NCT00714636 | Drexel University College of Medicine | — |
| Recruiting | The Neurodevelopmental and Behavioral Phenotyping Screening Protocol NCT00271622 | National Institute of Mental Health (NIMH) | — |
| Terminated | Satisfaction Survey for Amyotrophic Lateral Sclerosis (ALS) Patients Comparing Rooms With and Without Assistiv NCT00718107 | Drexel University College of Medicine | — |
| Terminated | Noninvasive Examination of the Work of Breathing in Patients With Amyotrophic Lateral Sclerosis (ALS). NCT00718003 | Drexel University College of Medicine | — |
| Terminated | Assessment of the Cyberlink Control System for Use by the Amyotrophic Lateral Sclerosis (ALS) Patient NCT00718016 | Drexel University College of Medicine | — |
| Completed | Cause and Pathogenesis of Neurometabolic Disorders NCT00016562 | National Institute of Neurological Disorders and Stroke (NINDS) | — |
| Completed | Dextromethorphan for the Treatment of Parkinson's Disease and Similar Conditions of the Nervous System NCT00001365 | National Institute of Neurological Disorders and Stroke (NINDS) | Phase 2 |