Parkinson's Disease Paid Clinical Trials in Florida

Locomotor adaptation will be studied using an established split-belt treadmill paradigm, consisting of baseline (1:1 speed ratio), split-belt adaptation (2:1) and post-adaptation (1:1) walking. Split-belt walking will be performed under DBS ON and DBS OFF conditions, while off-medication. Read Less

This study aims to assess the levels of phosphorylated alpha-synuclein (P-SYN) in patients with Parkinson's disease and REM Behavior Disorder using a minimally invasive skin punch biopsy. It seeks to understand the natural progression of P-SYN deposition over time to explore the potential of P-SYN quantification as a biomarker for disease progression. Read Less

The purpose of this study is to generate evidence of the safety, tolerability, and pharmacokinetics/pharmacodynamics of IV LY4006896 compared with placebo in healthy participants and participants with Parkinson's disease. Read Less

This is a randomized, double-blind, placebo-controlled, multicenter study in participants with Parkinson's disease (PD) with motor fluctuations. Participants will be randomized to receive once-daily oral doses of either 75 milligrams (mg) CVN424 or 150 mg CVN424, or a matching placebo for 12 weeks. Participants who successfully complete this study and retain eligibility/suitability will be invited to participate in a future open-label extension (OLE) study. Read Less

This Phase 2a, multicenter, randomized, 12-week double-blind, placebo-controlled, parallel-group study, followed by an OLE, is designed to evaluate the safety, tolerability, and pharmacodynamic effects of BIIB122 in participants with LRRK2-PD. LRRK2-PD is defined as Parkinson's Disease (PD) in individuals who are heterozygous or homozygous carriers of a pathogenic LRRK2 variant that increases LRRK2 kinase activity. Read Less

Nearly one-million people in North America are now living with Parkinson's disease (PD), and that number is projected to rise to nearly 1.2 million by 2030. With advancements in neuromodulatory technologies, increasingly more of these individuals elect to undergo deep brain stimulation (DBS) surgery in order to control symptoms of the disease, including refractory tremor, medication-induced dyskinesias, and PD-associated dystonia. The two most common DBS neural targets for controlling these symptoms are the globus pallidus internal segment (GPi) and the subthalamic nucleus (STN). Recent meta-analyses have shown relative equivalence between these two sites at controlling core PD symptoms. To date, there is not conclusive evidence regarding the potential impact of DBS to GPi or STN on laryngeal-mediated functions of voice, swallowing, and cough, and consequently no guidance on whether these outcomes should be considered when selecting DBS target. Therefore, the goal of this project is to determine the impact of DBS neural target (STN versus GPi), lead location within the target, laterality, and stimulation settings on voice, swallow and cough function in people with PD. The larynx is an important player in each of these functions, and our central hypothesis is that spread of stimulation to corticobulbar fibers in the genu of the internal capsule have deleterious effects on laryngeal motor control, resulting in voice, swallow, and cough dysfunction. We have identified three specific aims for this application: 1.) To compare laryngeal function during volitional voice tasks pre-post DBS, and when DBS placement is bilateral versus unilateral for STN and GPi targets. 2.) To compare laryngeal function during volitional and induced cough tasks pre-post DBS, and when DBS placement is bilateral versus unilateral for STN and GPi targets. 3.) To compare airway safety associated with laryngeal onset, degree, and duration of maximum closure during swallowing, pre-post DBS, and when DBS placement is bilateral versus unilateral for STN and GPi targets. These hypotheses were developed based on compelling published and unpublished preliminary data. We will accomplish these aims by enrolling people with PD who are being considered for DBS surgery. We will measure physiologic, functional, and quality of life parameters of voice, swallow and cough pre- and post-surgically. The realization of the proposed aims is significant because it will address a substantial gap in our understanding of DBS outcomes related to communication and airway protection, which are important in terms of morbidity, mortality, and quality of life for patients with PD. The translational potential to provide additional guidance to DBS surgical teams regarding whether voice, swallow or cough functions should be considered with selecting DBS target and/or laterality is high. Ultimately, the project fits squarely within the overarching goal of the research team to deliver the best possible care to people with PD. Read Less

Study BRT-DA01-301 is a Phase 3 multicenter, randomized, sham surgery-controlled, double-blind study to assess efficacy and safety of bemdaneprocel in approximately 102 adults with Parkinson's Disease (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

Lewy body dementia (LBD) is the 2nd most common neurodegenerative dementia in the US. Optimal care requires an interdisciplinary approach, however often faced barriers include rural residence, limited access to specialists, travel distance, limited awareness of resources, and physical, cognitive, and behavioral impairments making travel to appointments challenging. Delivering interdisciplinary care remotely using video technology has the potential to improve access to care for patients with LBD. 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

A Multi-Center, Controlled Study to Evaluate Use of CereGate Therapy to Reduce Freezing of Gait in Participants Diagnosed with Parkinson's Disease. Read Less

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