Clinical trials: REM Sleep Behavior Disorder
Lewy Body Disease, Dementia
MIBG in Aging and Neurologic Disorders
The purpose of the study is to investigate the use of a special radioactive drug called 123I-MIBG and myocardial MIBG scintigraphy.
- Conditions
- Lewy Body Disease, Dementia, Parkinsonism, Mild Cognitive Impairment
- Trial name
- NCT05514106
- Testing
- meta-iodobenzylguanidine (MIBG) (123I), 123I-MIBG scintigraphy
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Narcolepsy, REM Sleep Behavior Disorder
Investigation of Clinical Feature and Brain Function in Narcoleptic Patients
This study evaluates the PSG and cerebral metabolism and functions in narcolepsy with/without RBD
- Trial name
- NCT03376568
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
REM Sleep Behavior Disorder
Prodromal Markers in Recurrent Dream Enactment Behaviors Without REM Sleep Without Atonia
REM sleep behavior disorder is a novel and distinct parasomnia characterized by recurrent dream enactment behaviors (DEBs) and REM sleep without atonia (RSWA) during polysomnographic assessment, with a male predominance and…
- Trial name
- NCT05353881
- Testing
- No intervention
- Where
- Hong Kong
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Parkinson Disease
Neural Correlates of Impulsivity in Idiopathic REM Sleep Behavior Disorder
This study aims to investigate the neural correlates (structural changes, functional connectivity, and structural connectivity of brain structures in prefrontal cortex and basal ganglia) of impulsivity by measuring structures and…
- Trial name
- NCT05353855
- Testing
- No intervention
- Where
- Hong Kong
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
REM Sleep Behavior Disorder, Neurodegeneration
Progression of Prodromal Markers of α-synucleinopathy Neurodegeneration in the FDRs of Patients With RBD
This study is a prospective study with a mean of 5-year follow-up interval, aims to monitor the progression of α-synucleinopathy neurodegeneration by the evolution of prodromal markers and development of clinical disorders in…
- Trial name
- NCT03671772
- Where
- Hong Kong
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Parkinson Disease, Idiopathic, REM Sleep Behavior Disorder
Parkinson's Disease Biomarker Study
The primary objective of this study is to determine whether data acquired from a remote monitoring approach can reliably identify and track motor symptoms in prodromal PD and clinical PD.
- Trial name
- PDBS (NCT06812702)
- Testing
- Observational, Skin Biopsy
- Where
- 4 sites in Canada
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Ronald Postuma
REM Sleep Behavior Disorder, Healthy
Brain Imaging in the Idiopathic REM Sleep Behavior Disorder (ALICE)
Idiopathic rapid eye movement sleep behavior disorder (iRBD) is characterized by nocturnal violence, increased muscle tone during REM sleep and the lack of any other neurological disease.
- Trial name
- ALICE (NCT03072940)
- Testing
- Clinical investigations
- Where
- France
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Association pour le Développement et l'Organisation de la Recherche en Pneumologie et sur le Sommeil
Parkinson Disease, REM Sleep Behavior Disorder
Quantitative Mapping of Substantia Nigra Iron in Parkinson's Disease (Stages I-IV, REM Sleep Behavior Disorder) and Controls
Prospective, single center study to determine whether the current R2* iron mapping method for measuring nigral iron changes in the brain can be significantly improved by using the Quantitative Susceptibility Mapping (QSM) based…
- Conditions
- Parkinson Disease, REM Sleep Behavior Disorder, Healthy
- Trial name
- NCT03675282
- Testing
- (11C)PE2I, Ioflupane
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Multiple Sclerosis, Parkinson Disease
Intestinal Immunity in Neurologic Disease
The purpose of this study is to ascertain the functional profiles of the immune cells within the gastrointestinal tract and to determine how these cells contribute to autoimmune and neurologic diseases.
- Conditions
- Multiple Sclerosis, Parkinson Disease, REM Sleep Behavior Disorder
- Trial name
- NCT06329453
- Testing
- Colon Tissue Biopsy
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Yale University
Parkinson Disease, REM Sleep Behavior Disorder
Prospective Neuroimaging Investigation of Idiopathic REM Sleep Behavior Disorder
This is a prospective cohort study to evaluate degenerative changes in the brain by performing functional imaging analysis in patients with RBD and its correlations with clinical symptoms and dopaminergic degeneration.
- Trial name
- NCT02984137
- Testing
- testing, evaluation, sampling
- Where
- South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Dementia With Lewy Bodies, Parkinson Disease
5-HT RBD REM Sleep Behavior Disorder
This project will test the hypotheses that people with 5-HT RBD have systemic alpha- synuclein pathology, prodromal DLB signs, and brainstem lesions in regions that control REM sleep.
- Conditions
- Dementia With Lewy Bodies, Parkinson Disease, REM Sleep Behavior Disorder
- Trial name
- NCT06467461
- Testing
- Skin biopsy, Speech testing, Ultra high field 7T MRI
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Neurodegenerative Diseases, Parkinson Disease
Molecular Imaging of Inflammation in Parkinson's Disease Using LPS and TSPO-PET/MR
It is not known what causes Parkinson's disease and what makes it worsen over time. Research conducted in the past few years has highlighted the possible role of inflammation on this process but its actual mechanisms are still…
- Conditions
- Neurodegenerative Diseases, Parkinson Disease, REM Sleep Behavior Disorder (iRBD)
- Trial name
- NCT05205291
- Testing
- Lipopolysaccharide, PET/MR with [11C]PBR28
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Parkinson's Disease (PD), GBA1 Parkinson Disease
Understanding Alpha-Synuclein Spread in Parkinson's Disease Through Blood Biomarkers and Neuroimaging
The project aims to investigate how abnormal accumulation of alpha synuclein and its interaction with tau influence brain function across the Parkinson's disease (PD) spectrum, with particular focus on individuals carrying GBA1…
- Conditions
- Parkinson's Disease (PD), GBA1 Parkinson Disease, REM Sleep Behavior Disorder (iRBD)
- Trial name
- SYNchronPD (NCT07474779)
- Testing
- brain imaging, blood draw, Skin biopsy
- Where
- 2 sites in Italy
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Pavia
REM Sleep Behavior Disorder
French Validation of a Severity Scale in REM Sleep Behavior Disorder (SEV-TCSP)
REM (Rapid Eye Movements) Sleep Behavior Disorder (RBD) is a parasomnia characterized by episodes of elaborate or violent motor activity during dreams, which can lead to injury and sleep disruption in patient and / or his/her…
- Trial name
- SEV-TCSP (NCT04071899)
- Testing
- Scale vaidation
- Where
- 5 sites in France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Movement Disorders (Incl Parkinsonism), Tremor Familial Essential, 1
MRI Study of Brain Activity in Healthy Adults and Individuals With Parkinsonism and Rapid Eye Movement Disorder.
This proposal is focused on developing a reliable, valid, and reproducible imaging techniques and statistical methodology for segregation of various forms of Parkinsonism from healthy adults without Parkinsonism.
- Conditions
- Movement Disorders (Incl Parkinsonism), Tremor Familial Essential, 1, REM Sleep Behavior Disorder
- Trial name
- NCT01547481
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Parkinson Disease, REM Sleep Behavior Disorder
Detecting Parkinson's Disease Through Speech Analysis
Speech is an important indicator of motor function and movement coordination and can be extremely sensitive to involvement in the course of neurologic diseases.
- Trial name
- NCT03133611
- Testing
- Speech assessment, Routine clinical assessment
- Where
- 7 sites in United States, Austria and 5 more
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Alzheimer Dementia (AD), ALS - Amyotrophic Lateral Sclerosis
Ultra-High Resolution PET in Aging, Neurodegeneration and Psychotic Disorders
The goal of this study is to use ultra-high-resolution (UHR) PET imaging to better understand how the brain and spinal cord change in healthy aging and in neurological and psychiatric disorders such as Alzheimer's disease (AD)…
- Conditions
- Alzheimer Dementia (AD), ALS - Amyotrophic Lateral Sclerosis, Parkinson s Disease, REM Sleep Behavior Disorder (iRBD)
- Trial name
- NCT07509125
- Testing
- UHR PET/CT scan of the brain with ¹⁸F-FDG, UHR PET/CT scan of the brain with ¹⁸F-PE2I, UHR PET/CT scan of the brain with ¹⁸F-SynVesT-1
- Where
- Belgium
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Parkinson's Disease, REM Sleep Behavior Disorder
Gait and REM Sleep Behavior Disorder
Many people with idiopathic rapid eye movement (REM) sleep behavior disorder (RBD) have an underlying synucleinopathy, the most common of which are Parkinson's disease (PD) and Lewy body disease.
- Trial name
- RBD-M2H (NCT02554331)
- Testing
- FP-CIT single-photon emission computed tomography, neuropsychological evaluation, Gait recording with sensors
- Where
- France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Parkinson Disease, Multiple System Atrophy
Retinal Abnormalities as Biomarker of Disease Progression and Early Diagnosis of Parkinson Disease
To determine whether retinal abnormalities, as measured by high definition optical coherence tomography (HD-OCT) and visual electrophysiology techniques can be used as a clinical biomarker to monitor disease progression overtime…
- Conditions
- Parkinson Disease, Multiple System Atrophy, REM Sleep Behavior Disorder, Pure Autonomic Failure
- Trial name
- NCT02640339
- Where
- United States
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Parkinson Disease, Parkinsonism
Prodromal and Overt Parkinson's Disease Epidemiological Study in Brazil
Parkinson's Disease (PD) affects people universally, including all ethnic and socioeconomic groups, as a highly prevalent neurodegenerative disorder.
- Trial name
- PROBE-PD (NCT05677529)
- Where
- 4 sites in Brazil
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas de Porto Alegre