Find your next paid study

Yale UniversityNCT07610369

~$75 – $2,000

Actual pay is set by the research site.

Detection of Phosphorylated Alpha-synuclein Through Routine Colonoscopy to Diagnose Parkinson's Disease and Related Disorders

The goal of this observational study is to learn whether tissue samples taken from the colon during routine colonoscopy can detect signs of Parkinson's disease…

PARKINSON DISEASE (Disorder)ParkinsonParkinson's Disease and Parkinsonism+1 more

CND Life SciencesNCT07204652

~$10 – $1,125

Actual pay is set by the research site.

Observational

Investigating Subcortical Contributions to Speech Sequencing in Deep Brain Stimulator Recipients

This study will examine how two important brain circuits - one involving the subthalamic nucleus (STN) and one involving the ventral intermediate nucleus of th…

Parkinson's Disease (PD)Essential Tremor

Boston University Charles River CampusNCT07455760

Actual pay is set by the research site.

The Parkinson's Genetic Research Study (PaGeR)

The Parkinson's Genetic Research Study (PaGeR), headed by Dr. Cyrus Zabetian, is searching for genes that increase the risk of developing Parkinson's disease (…

University of WashingtonNCT01558479

Actual pay is set by the research site.

Observational

Automated Daytime Adaptive Deep Brain Stimulation Parameter Optimization in Patients Implanted With Percept Neurostimulator

Parkinson's disease (PD) affects \~1% of people over 60 years old, is highly disabling and represents a large economic burden. While dopaminergic medications e…

PD - Parkinson's Disease

University of California, San FranciscoNCT07682311

~$10 – $675

Actual pay is set by the research site.

Kinematic and Neural Dynamics of Postural Instability in Parkinson's Disease

Balance problems and falls are among the most common complaints in Veterans with Parkinson's Disease (PD), but there are no effective treatments and the abilit…

VA Office of Research and DevelopmentNCT06405334

~$10 – $675

Actual pay is set by the research site.

Evaluating the Retinal and Choroidal Microvasculature and Structure Using Multimodal Retinal and Choroidal Imaging in Neurodegenerative Disease: iMIND Research Study

This study aims to develop and evaluate biomarkers using non-invasive optical coherence tomography (OCT) and OCT angiography (OCTA) as well as ultra-widefield …

Alzheimer's DiseaseMild Cognitive ImpairmentParkinson's Disease+12 more

Duke UniversityNCT03233646

Actual pay is set by the research site.

A Natural History Study of Treated Parkinson's Disease Patients Experiencing Motor Complications

This is an observational study in which data are collected and studied from Parkinson's disease patients who have movement symptoms despite taking standard Par…

Parkinson's DiseaseObsessive Compulsive DisorderDystonia+2 more

~$10 – $1,125

Actual pay is set by the research site.

BayerNCT07330258

Physiological Brain Atlas Development

The NIH grant has funded the development of a physiological brain atlas registry that will allow us to significantly improve the data collectioin and use of ph…

Vanderbilt University Medical CenterNCT00575081

Actual pay is set by the research site.

Natural History Protocol for Movement Disorders

Background: A movement disorder is a condition that causes a person s body to move in ways that are not normal. There are different types. Some disorders caus…

Movement DisorderTremorParkinson's Disease

National Institute of Neurological Disorders and Stroke (NINDS)NCT05413291

~$10 – $675

Actual pay is set by the research site.

Phase 1

rTMS as a Cognitive Rehabilitation Approach in Veterans With Parkinson's Disease

The purpose of this study is to examine safety, feasibility, and the behavioral and brain effects of a non-invasive treatment, repetitive transcranial magnetic…

Parkinson's DiseaseMild Cognitive Impairment

VA Office of Research and DevelopmentNCT03836950

~$150 – $2,700

Actual pay is set by the research site.

Phase 4

Gastrointestinal Dopamine Decarboxylase and Levodopa Pharmacokinetics

The main treatment for Parkinson's disease is a medication called levodopa. Levodopa has to be absorbed from the gut and travel to the brain to work, but a nat…