Find your next paid study
341 recruiting studies matching your filters
The Parkinson's Progression Markers Initiative (PPMI) Clinical - Establishing a Deeply Phenotyped PD Cohort
The Parkinson Progression Marker Initiative (PPMI) is a longitudinal, observational, multi-center natural history study to assess progression of clinical featu…
Deep Brain Stimulation (DBS) Retrospective Outcomes Study
The primary objective of this study is to characterize real-world clinical outcomes of Deep Brain Stimulation (DBS) using retrospective review of de-identified…
Registry of Deep Brain Stimulation With the VERCISE™ System: Vercise DBS Registry
The purpose of this registry is to compile characteristics of world-wide outcomes for the use of Boston Scientific's commercially available Vercise DBS System …
Neurophysiology of Reward Signaling in Parkinson's Disease
The goal of this study is to learn more about the brain activity underlying Parkinson's disease risk taking and reward seeking behaviors. The investigators wil…
Evaluating the Effect of Deprescribing Antimuscarinic Overactive Bladder Medications on Cognitive Function and Quality of Life of Individuals With Parkinson Disease: A Pharmacist-led Series of N-of-1 Trials
This is an unblinded, non-randomized National Institute of Health (NIH) Stage I of Behavioral Intervention Development trial. The investigators will enroll 20 …
exPDite-2: A Phase 3 Study to Assess the Efficacy and Safety of Midbrain Dopaminergic Neuronal Cell Therapy (Bemdaneprocel) for Participants With Parkinson's Disease
Study BRT-DA01-301 is a Phase 3 multicenter, randomized, sham surgery-controlled, double-blind study to assess efficacy and safety of bemdaneprocel in approxim…
Longitudinal TSPO PET Imaging With [18F]DPA-714 in PPMI (PPMI DPA-714 PET Imaging)
The overall goal of this protocol is to investigate \[18F\]DPA-714 binding in prodromal and early manifest Parkinson's Disease (PD) and to determine the baseli…
Imaging Core Aim 2, and Udall Project 2 Aim 2
More than one million people in the United States have Parkinson's disease (PD) and the prevalence is expected to double by 2040. Over 60% of these individuals…
Triage Survey for Psychiatry Research Eligibility
TRIAGE-Psych is a survey study designed to assess potential participants' eligibility to screen for industry-sponsored psychiatry clinical trials.
Striatal and Extra-Striatal Cholinergic Terminal Density in LRRK2-PD Mutation
This study explores how a specific genetic mutation of leucine-rich repeat kinase 2 (LRRK2) affects individuals with Parkinson's disease (PD), comparing those …
Understanding Motivation in Parkinson's Patients Through Neurophysiology
The study aims to better understand motivation and value-based decision-making in Parkinson's patients through neurophysiology using Medtronic's Percept DBS de…
Effects of Transcranial Focused Ultrasound Stimulation (tFUS) on Neurological and Cognitive Outcomes in Parkinson's Disease
This is a pilot randomized, sham-controlled, double-blind, multi-center study evaluating the safety and preliminary effectiveness of the Gen0Bh Transcranial Fo…