Parkinson's Disease Paid Clinical Trials in Connecticut

The purpose of the study is to determine if using SIS System for DBS planning results in less distance between the planned target location and the actual implanted lead location than DBS planning without SIS System. Read Less

In this study, researchers will learn more about a study drug called BIIB122 in participants with early-stage Parkinson's disease (PD). In this study: Participants will take 225 milligrams (mg) of BIIB122 or a placebo as tablets by mouth. A placebo looks like the study drug but has no real medicine in it. Participants will take BIIB122 or placebo 1 time a day for up to a minimum of 48 weeks and a maximum of 144 weeks. Certain medications for PD will be allowed at enrollment for a subset of participants. Participants will have to visit at 2-week intervals between baseline and week 12 and at 4-week intervals between week 12 and week 48 and at 12 week intervals between week 48 and week 144. The main question researchers are trying to answer is if taking BIIB122 slows the worsening of symptoms more than placebo in the early stages of PD. To help answer this question, researchers will use a questionnaire called the Movement Disorder Society-Unified Parkinson's Disease Rating Scale, also known as the MDS-UPDRS. Researchers will use the MDS-UPDRS to learn about participant PD symptoms and how they affect their daily life. Researchers will also learn more about the safety of BIIB122. Read Less

This is a human clinical study involving the isolation of autologous bone marrow derived stem cells (BMSC) and transfer to the vascular system and inferior 1/3 of the nasal passages in order to determine if such a treatment will provide improvement in neurologic function for patients with certain neurologic conditions. http://mdstemcells.com/nest/ Read Less

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. Read Less

The main purpose of this study is to examine the efficacy and safety of a repeated dosing ketamine infusion paradigm compared to placebo in individuals with PD. A subset of participants in each arm will undergo baseline and post-treatment PET and fMRI scans, to examine whether changes in synaptic density and reorganization of functional networks underlie ketamine's putative antidepressant effects in PD. Read Less

The Parkinson Progression Marker Initiative (PPMI) is a longitudinal, observational, multi-center natural history study to assess progression of clinical features, digital outcomes, and imaging, biologic and genetic markers of Parkinson's disease (PD) progression in study participants with manifest PD, prodromal PD, and healthy controls. The overall goal of PPMI is to identify markers of disease progression for use in clinical trials of therapies to reduce progression of PD disability. Read Less

The goal of this interventional study is to culturally adapt and determine feasibility of the peer partner training program and the peer-supported mobile health physical activity intervention in older Latin/Hispanic people with Parkinson's disease. The main question[s] it aims to answer are: What is the feasibility of the peer partner training program? What is the feasibility of the peer-supported mobile health physical activity intervention? What are the effects of the peer-supported mobile health physical activity intervention on physical activity, motivation, depression, apathy and self-efficacy? Participants will be asked to: Wear a research-grade activity monitor, Actigraph GT9X device for 10 days at the beginning and end of the study. Watch 11 educational videos about Parkinson´s disease and exercise and attend two virtual educational sessions. Connect with another person with Parkinson´s disease one time a week on a virtual meeting platform for 8 weeks. Use Fitbit activity monitors and connect with other participants through the Fitbit application for 8 weeks. Attend a weekly online exercise class for 8 weeks with other people with Parkinon´s disease. Read Less

The purpose of this research study is to determine whether cognitive training will improve cognitive and brain functions in people with Parkinson's Disease (PD) during activities of daily living using cognitive evaluations and magnetic resonance imaging (MRI). Read Less

This home-based study is a randomized (1:1) placebo-controlled trial of a single infusion of zoledronic acid-5 mg (ZA) for the prevention of fractures in men and women aged 60 years and older with Parkinson's disease and parkinsonism with at least 2 years of follow-up. A total of 3500 participants will be enrolled and randomized in the United States. Participants, follow-up outcome assessors, and study investigators will be blinded to assigned study treatment. This trial is funded by the National Institute of Aging. Read Less

This study is designed to evaluate the safety and efficacy of dipraglurant in PD patients with dyskinesia (randomized 1:1 to receive active or placebo) for 12 weeks (1 week at 150 mg per day and 11 weeks at 300 mg per day). The primary efficacy assessment will be based on the Unified Dyskinesia Rating Scale (UDysRS). Patients who complete the 12-week blinded treatment period may have the option to roll into an open-label safety extension study for an additional 12-month treatment period. Read Less

The overall goal of this protocol is to: Evaluate [18F]UCB-2897 as an α-synuclein targeted radiopharmaceutical. The primary objective is: • Confirm a specific α -synuclein signal with [18F]UCB-2897 in participants with PD and/or MSA relative to healthy volunteers Secondary and exploratory objectives are: Determine the safety and tolerability of microdose [18F]UCB-2897 Evaluate preliminary dosimetry of [18F]UCB-2897 Additional exploratory objectives are: Determine the pharmacokinetics / metabolism of [18F]UCB-2897 Determine the optimal imaging protocol for [18F]UCB-2897 Read Less