| Effects of Tablet Computer-based Cognitive Training in Patients With Idiopathic REM Sleep Behavior Disorder (NCT05256836) | Seoul National University Hospital | 2022-02-07 |
| Gut Microbiota in the Progression of Alpha-synucleinopathies (NCT05353868) | Chinese University of Hong Kong | 2022-02-01 |
| Prodromal Markers in Recurrent Dream Enactment Behaviors Without REM Sleep Without Atonia (NCT05353881) | Chinese University of Hong Kong | 2022-01-03 |
| Terazosin Effect on Cardiac Changes in Early Parkinson's Disease (NCT04386317) | Cedars-Sinai Medical Center | 2020-11-01 |
| PREdictive Risk Factors of Conversion Into Idiopathic RBD. Italian Study (NCT05262543) | University of Cagliari | 2020-05-25 |
| A Study of Efficacy and Safety of Idebenone Vs. Placebo in Prodromal Parkinson Disease (NCT04152655) | Second Affiliated Hospital, Zhejiang University, School of Medicine | 2020-01-01 |
| Treatment of REM Sleep Behavior Disorder (RBD) With Sodium Oxybate (NCT04006925) | Stanford University | 2019-09-10 |
| French Validation of a Severity Scale in REM Sleep Behavior Disorder (SEV-TCSP) (NCT04071899) | University Hospital, Clermont-Ferrand | 2019-05-24 |
| Search for Biomarkers of Neurodegenerative Diseases in Idiopathic REM Sleep Behavior Disorder (NCT04048603) | Chinese University of Hong Kong | 2019-05-15 |
| Parkinson's Disease Biomarker Study (NCT06812702) | Ronald Postuma | 2019-03-05 |
| Progression of Prodromal Markers of α-synucleinopathy Neurodegeneration in the FDRs of Patients With RBD (NCT03671772) | Chinese University of Hong Kong | 2018-09-27 |
| Quantitative Mapping of Substantia Nigra Iron in Parkinson's Disease (Stages I-IV, REM Sleep Behavior Disorder) and Controls (NCT03675282) | Weill Medical College of Cornell University | 2018-08-14 |
| Gut Microbiota Across Early Stages of Synucleinopathy: From High-risk Relatives, REM Sleep Behavior Disorder to Early Parkinson's Disease (NCT03645226) | Chinese University of Hong Kong | 2018-05-06 |
| Efficacy and Safety of Melatonin and Clonazepam for IRBD (NCT03255642) | Kyung Hee University Hospital at Gangdong | 2017-11-09 |
| Striatal Dopamine Transmission in Individuals With Isolated Rapid Eye Movement Sleep With Atonia: a Search for Precursor Biomarker for Neurodegeneration (NCT03353207) | Chinese University of Hong Kong | 2017-10-30 |
| Prodromal Markers of First-degree Relatives of Patients With Psychiatric Disorders Comorbid With RBD (NCT03595475) | Chinese University of Hong Kong | 2017-10-01 |
| Detecting Parkinson's Disease Through Speech Analysis (NCT03133611) | Czech Technical University in Prague | 2017-04-01 |
| Evolution of RBD in PD (NCT03047408) | University Hospital, Clermont-Ferrand | 2017-02-01 |
| Open-label Study of Nelotanserin in Lewy Body Dementia With Visual Hallucinations or REM Sleep Behavior Disorder (NCT02871427) | Axovant Sciences Ltd. | 2016-10-20 |
| Efficacy and Safety of Melatonin PR and Clonazepam in Patients With REM Sleep Behavior Disorder in Parkinson Disease (NCT02789592) | Seoul National University Hospital | 2016-07-01 |
| Study Evaluating Nelotanserin for Treatment of REM Sleep Behavior Disorder in Subjects With Dementia (DLB or PDD) (NCT02708186) | Axovant Sciences Ltd. | 2016-03-01 |
| Retinal Abnormalities as Biomarker of Disease Progression and Early Diagnosis of Parkinson Disease (NCT02640339) | NYU Langone Health | 2016-02-01 |
| Investigation of Clinical Feature and Brain Function in Narcoleptic Patients (NCT03376568) | Tang-Du Hospital | 2016-01-28 |
| Effect of Slow-release Melatonin (Circadin®) Therapy on Idiopathic RBD: a Pilot Study (NCT02836743) | Seoul National University Hospital | 2016-01-01 |
| Exploration of the Reward System by Functional MRI in Parkinson's Disease Patients With and Without REM Sleep Behavior Disorder (NCT02824341) | University Hospital, Clermont-Ferrand | 2015-10-01 |
| Effect of Clonazepam on REM Sleep Behavior Disorder in Patients With Parkinsonism (NCT02312908) | Seoul National University Hospital | 2015-03-01 |
| Familial Aggregation and Biomarkers in REM Sleep Behaviour Disorder. (NCT03660982) | Chinese University of Hong Kong | 2014-10-01 |
| Establish a National Registry of REM Sleep Behavior Disorder (NCT03671798) | Chinese University of Hong Kong | 2014-10-01 |
| Gait and REM Sleep Behavior Disorder (NCT02554331) | University Hospital, Montpellier | 2014-04-17 |
| Brain Imaging in the Idiopathic REM Sleep Behavior Disorder (ALICE) (NCT03072940) | Association pour le Développement et l'Organisation de la Recherche en Pneumologie et sur le Sommeil | 2014-02-01 |
| Prospective Neuroimaging Investigation of Idiopathic REM Sleep Behavior Disorder (NCT02984137) | Seoul National University Hospital | 2013-06-01 |
| Understanding the Natural History of REM Sleep Behavior Disorder (NCT01674998) | The Parkinson's Institute | 2012-07-01 |
| MRI Study of Brain Activity in Healthy Adults and Individuals With Parkinsonism and Rapid Eye Movement Disorder. (NCT01547481) | University of Alabama at Birmingham | 2011-12-01 |
| DaTSCAN Imaging in Aging and Neurodegenerative Disease (NCT01453127) | Mayo Clinic | 2011-10-01 |
| Natural History Study of Synucleinopathies (NCT01799915) | NYU Langone Health | 2011-06-01 |
| Study to Determine Whether Ramelteon Helps People With REM Sleep Behavior Disorder (NCT01401413) | Sleep Medicine Centers of WNY | 2008-01-01 |