Clinical trials: Ocular Motility Disorders
Postoperative Delirium, Strabismus
Does Preoperative Sleep Quality Affect the Postoperative Emergence Delirium in Children Undergoing Strabismus Surgery
Sleep is important in maintaining the physiological function of the human body. Recently several studies have reported that preoperative sleep quality is associated with postoperative emergence delirium (ED) The ED is a common in…
- Conditions
- Postoperative Delirium, Strabismus, Sleep Disorder
- Trial name
- NCT03332407
- Where
- South Korea
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Pusan National University Hospital
Attention Deficit and Hyperactivity Disorder (ADHD), Attention Deficit Hyperactivity Disorder in Adults
The Effect of 5-hydroxytryptophan on ADHD Traits and Eye Movements
The aim of this project is to look at the impact of 5-Hydroxytryptophan (5-HTP) on distractibility. 5-HTP is the precursor to the neurotransmitter serotonin and is a chemical that the body produces naturally.
- Conditions
- Attention Deficit and Hyperactivity Disorder (ADHD), Attention Deficit Hyperactivity Disorder in Adults, Attention Deficits
- Trial name
- NCT07777328
- Testing
- 5-hydroxytryptophan (food supplement) 200mg, 5-hydroxytryptophan (food supplement) 300mg
- Where
- United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Sheffield
Parkinsonian Syndrome, Parkinson Disease(PD)
A Study to Evaluate the Diagnostic Efficacy of DaTSCAN™ Ioflupane (123I) Injection in Single Photon Emission Computed Tomography (SPECT) for the Diagnosis of Parkinsonian Syndrome (PS) in Chinese Patients
This is a multicenter, open-label, non-controlled, non-randomized, phase 3 clinical study to compare the SPECT findings after a single IV administration of DaTSCAN™ ioflupane (123I) injection for patients with a clinical…
- Conditions
- Parkinsonian Syndrome, Parkinson Disease(PD), Multiple System Atrophy (MSA), Progressive Supranuclear Palsy (PSP)
- Trial name
- NCT04193527
- Testing
- DaTSCAN™ Ioflupane (123I) Injection
- Where
- 10 sites in China
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Parkinson Disease
Study of Eye Movements (EYE) as Early Markers of Brain Dysfunction (BRAIN) in Parkinson's Disease (PARK)
Identify the neural bases of eye movements during visual tasks and their dysfunction at early stages of Parkinson disease (de novo).
- Trial name
- eyebrainpark (NCT04212637)
- Testing
- MRI
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Emergence Delirium, Strabismus
The Occurrence of Emergence Agitation in Pediatric Strabismus Surgery
The present trial conducted to demonstrate the administration of sugammadex as reversal of neuromuscular blockade agent reduces the incidence of emergence agitation (EA) comparing to neostigmine
- Conditions
- Emergence Delirium, Strabismus, Pediatric ALL
- Trial name
- NCT06035757
- Testing
- Bridion 200 MG in 2 ML Injection, Pyridostigmine Bromide 5 MG/ML
- Where
- South Korea
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Progressive Supranuclear Palsy
Risk Factors for Progressive Supranuclear Palsy (PSP)
Progressive supranuclear palsy (PSP) is the most common atypical parkinsonian movement disorder. This study will determine the role of specific genetic, occupational and environmental components in the development of PSP by…
- Trial name
- NCT00431301
- Where
- 10 sites in United States, Canada
- Volunteers
- 942 people, healthy volunteers welcome
- Sponsor
- University of Louisville
REM Sleep Behavior Disorder, Neurodegenerative Diseases
Striatal Dopamine Transmission in Individuals With Isolated Rapid Eye Movement Sleep With Atonia: a Search for Precursor Biomarker for Neurodegeneration
Background: Previous studies have confirmed that most patients with idiopathic REM sleep behaviour disorder (iRBD) eventually develop neurodegenerative diseases.
- Trial name
- NCT03353207
- Where
- Hong Kong
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Parkinson Disease, Parkinson's Disease and Parkinsonism
Complex Eye Movements in Parkinson's Disease and Related Movement Disorders
Diagnosing Parkinson's disease (PD) depends on the clinical history of the patient and the patient's response to specific treatments such as levodopa.
- Conditions
- Parkinson Disease, Parkinson's Disease and Parkinsonism, Progressive Supranuclear Palsy, Corticobasal Degeneration
- Trial name
- NCT04925622
- Testing
- Complex eye movement exam
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Saccadous, Inc.
Healthy Volunteers, Alzheimer Disease
Phase 1 Test-retest Evaluation of [18F]MNI-958 PET
The overall goal of this protocol is to evaluate [18F]MNI-958 also known as APN-0000455 or PM-PBB3, a tau targeted radiopharmaceutical.
- Conditions
- Healthy Volunteers, Alzheimer Disease, Progressive Supranuclear Palsy
- Trial name
- NCT03545789
- Testing
- [18F]MNI-958
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Invicro
Parkinson Disease, Multiple System Atrophy
Research of Biomarkers in Parkinson Disease
The main goal of the GENEPARK consortium is to employ innovative haemogenomic approaches to determine gene expression profiles specific for genetic and idiopathic Parkinson's disease (PD) patients.
- Conditions
- Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy, Huntington Disease
- Trial name
- Genepark (NCT00465790)
- Where
- 5 sites in Croatia, France and 2 more
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Alzheimer Disease, Mild Cognitive Impairment
Tau Imaging With JNJ067
This protocol is designed to assess the utility of a new positron emission tomography (PET) radiopharmaceutical to image tau, [18F] JNJ067, invented by Janssen Pharmaceutical companies of Johnson \& Johnson.
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Progressive Supranuclear Palsy
- Trial name
- NCT03926702
- Testing
- Radiopharmaceuticals
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Essential Tremor, Parkinson's Disease (PD)
Attention and Eye Movement in Parkinson's Disease
The goal of this observational and interventional study is to understand how therapeutic deep brain stimulation (DBS) affects attention, perception and cognition in participants with Parkinson's disease (PD) and non-PD movement…
- Conditions
- Essential Tremor, Parkinson's Disease (PD), Dystonias
- Trial name
- NCT06899022
- Testing
- Normal therapeutic DBS, Reduced current DBS, Reduced frequency DBS
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Parkinson Disease, Progressive Supranuclear Palsy
Early Biomarkers of Neurodegeneration in Parkinsonian Syndromes
Parkinson's disease (PD) is the most common degenerative Parkinson's syndrome and is linked, among other things, to the excessive accumulation of an abnormally aggregating protein, alpha-synuclein.
- Trial name
- SODIPARK (NCT06155942)
- Testing
- 7 Tesla MRI
- Where
- 6 sites in France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Parkinson Disease, Progressive Supranuclear Palsy
Oxford Study of Quantification in Parkinsonism
The OxQUIP (Oxford QUantification In Parkinsonism) study is recruiting patients with Parkinson's Disease and Progressive Supranuclear Palsy.
- Trial name
- OxQUIP (NCT04139551)
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Alzheimer's Disease
Visuospatial Attention, Eye Movements and Instrumental Activities of Daily Living (IADLs) in Alzheimer's Disease
The aim is to understand which components of attentional deployment and selection are impaired in AD during searching in realistic scenes on a computer screen (Experiment 1) and in a natural setting (Experiment 2).The…
- Trial name
- ARVA-MA (NCT02941289)
- Testing
- Performance of everyday objects in realistic scenes
- Where
- France
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Squint
Lidocaine Gel 2% and Muscle Traction Pain During Squint Surgery in Pediatrics
Assessing the efficacy of lidocaine gel 2% application 10 minutes before surgery on post operative pain and the use of analgesics postoperatively
- Trial name
- NCT04859062
- Testing
- lidocaine gel 2%, control group
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Research Institute of Ophthalmology, Egypt
Idiopathic Parkinson's Disease, Progressive Supranuclear Palsy
Foot Mechanical Stimulation for Treatment of Gait and Gait Related Disorders in Parkinson's Disease and Progressive Supranuclear Palsy.
The purpose of this research study is to evaluate safety and effectiveness of Foot Mechanical stimulation to improving Gait and Gait Related Disorders in Parkinson Disease and Progressive Supranuclear Palsy both stable and with…
- Trial name
- GONDOLAPILOTA (NCT01815281)
- Testing
- Foot Mechanical Stimulation (GONDOLA)
- Where
- 3 sites in Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele Roma
Schizophrenia, Cognitive Impairment
Eye-Movement Intervention for Cognitive Impairment Across Schizophrenia Spectrum
The goal of this clinical trial is to determine whether a gamified eye-movement intervention can improve cognitive function in individuals across the schizophrenia spectrum, including clinical high-risk individuals, first-episode…
- Conditions
- Schizophrenia, Cognitive Impairment, Clinical High Risk for Psychosis
- Trial name
- NCT07702526
- Testing
- Eye-Movement Training, Finger-Controlled Game Training
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Parkinson's Disease, Parkinsonian Disorders
Gait Analysis in Neurological Disease
The purpose of this study is to investigate whether speed-dependent measures of gait (so called gait signatures) can be identified in patients with neurological conditions that affect gait, particularly in subjects with…
- Conditions
- Parkinson's Disease, Parkinsonian Disorders, Atypical Parkinson Disease, Progressive Supranuclear Palsy
- Trial name
- NCT02994719
- Testing
- Anti-Parkinson medication, Deep Brain Stimulation
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Progressive Supranuclear Palsy (PSP), Healthy Participants
First-in-Human Study for the Safety and Evaluation of Two 4R Tau Ligands as Potential PET Radioligands for Imaging Tau Protein in the Brain
This clinical study is being conducted to learn more about two new imaging drugs, called [18F]ABBV-964i and [18F]ABBV-965i, which are designed to help doctors see changes in the brain related to a condition called Progressive…
- Trial name
- NCT07348276
- Testing
- [18F]ABBV-964i, [18F]ABBV-965i, Lead Candidate
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Invicro