Parkinson's Disease Paid Clinical Trials in Virginia

The primary purpose of this study is to evaluate efficacy and safety of CREXONT under real world conditions in participants with Parkinson disease (PD). Read Less

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 in the treatment of Parkinson's disease. The utilization of Image Guided Programming (IGP), and other commercially available programming features, used as planning tools for the programming of patients with Boston Scientific's Vercise DBS System are also evaluated. Additionally, the utilization of the DBS Illumina 3D feature that may be used for the programming of patients with Boston Scientific's Vercise DBS Systems is also evaluated. Read Less

People with Parkinson's disease often experience problems with 'gait' and balance. Gait refers to the way a person moves while walking, such as their speed and length of steps. People with Parkinson's may experience slowness of movement, shuffle their feet, or have periods of 'freezing', during which their feet feel like they are stuck to the floor. Some people may struggle to maintain their balance and fall. These symptoms are frequently disabling and can lead to a worse quality of life. The nervous system is your body's messaging system - it helps different parts of your body communicate with one another. Neurotransmitters are chemicals that deliver those messages from one part of the body to another. The purpose of this study is to determine if the use of ARICEPT (Donepezil hydrochloride) improves gait and balance and its relation to the size of an area of the brain called "Cholinergic Nucleus 4" (Ch4). The study team is also studying how degeneration (breakdown and eventual loss) in Ch4 contributes to problems with gait and balance. One way this may happen is through the loss of a chemical in the brain called acetylcholine. Acetylcholine is a neurotransmitter and its activity is associated with alertness, thinking, and the ability to move. Taking a drug that increases acetylcholine, such as ARICEPT, may improve gait and balance. By better understanding this relationship, we may be able to improve the treatment of gait and balance problems in the future. Read Less

Physical therapy approaches for balance and walking deficits in Parkinson's disease (PD) have limited effectiveness, with mostly short-lasting benefits. An exoskeleton is a device that straps to the legs and provides a passive force to assist people to better ambulate. The goal of this study is to establish the feasibility and safety of a lightweight exoskeleton on mobility and fall reduction in people with PD. As most PD patients eventually require assistive mobility devices, the exoskeleton represents a new option for increased, mobility, quality of life, and independence. Qualified subjects will come to the clinic twice weekly for six weeks (12 total visits) and wear the exoskeleton device while walking under the supervision of a trained physical therapist. Study staff will also interview participants and assess their PD symptoms, quality of life, and overall mobility. This study hopes to establish exoskeletons as modern, standard of care devices, which allow people with PD to maintain more independent and productive lives. Read Less

This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group, fixed-dose study in patients with a diagnosis of Parkinson's Disease consistent with the UK Parkinson's Disease Society (UKPDS) Brain Bank diagnostic criteria, who are experiencing wearing off symptoms and levodopa-induced dyskinesia. Read Less

Patients with Parkinson's disease (PD) sometimes experience symptoms affecting their movement, such as slowness, tremor, stiffness, and balance or walking problems. Many patients also have other symptoms not related to movement, called non-motor symptoms, which may affect one's mood or emotions, memory or thinking, or cause one to see or hear things that aren't real (hallucinations) or believe things that aren't true (delusions). Hallucinations or delusions, together called psychosis, occur in up to 60% of PD patients at some point in time. Parkinson's disease psychosis can sometimes be associated with decreased quality of life, increased nursing home placement, increased rate of death, and greater caregiver burden. There are approximately 50,000 Veterans with Parkinson's disease receiving care in the VA, and up to 30,000 (60%) of them will experience psychosis at some point in time. Quetiapine is an antipsychotic drug approved by the Food and Drug Administration (FDA) that is the most commonly used medication to treat PD psychosis, but more studies are needed to determine if it works for this condition and is also well tolerated and safe. Pimavanserin is a newer antipsychotic drug approved by the Food and Drug Administration (FDA) specifically to treat PD psychosis, but more studies are needed to determine if it works and its safety. The purpose of this research is to gather additional information on the safety and effectiveness of both Quetiapine and Pimavanserin. By doing this study, the investigators hope to learn which of these medications is the most effective course of treatment for people with PD psychosis. Read Less

Development of a central repository for PD-related genomic data for future research. Read Less