View clinical trials related to Idiopathic Parkinson Disease.
Filter by:This is a first-in-human study to evaluate the safety and tolerability of repeat oral administrations of MRx0029 (20 participants) or MRx0005 (20 participants) in participants diagnosed with idiopathic PD. Participants who are successfully screened will be randomized to 1 of 2 treatment sequences (TS) within their cohort (10 participants per sequence). Each treatment period will be separated by a washout period of 4 to 6 weeks. Cohort A Treatment Sequence 1: MRx0029 (1 capsule bid) for 4 weeks; 4-to 6-week washout period; placebo (1 capsule bid) for 4 weeks. Cohort A Treatment Sequence 2: Placebo (1 capsule bid) for 4 weeks; 4-to 6-week washout period; MRx0029 (1 capsule bid) for 4 weeks. Cohort B Treatment Sequence 1 MRx0005 (1 capsule bid) for 4 weeks; 4- to 6-week washout period; placebo (1 capsule bid) for 4 weeks. Cohort B Treatment Sequence 2: Placebo (1 capsule bid) for 4 weeks; 4-to 6-week washout period; MRx0005 (1 capsule bid) for 4 weeks Cohort A will be randomized first and when all participants have been randomized to Cohort A, Cohort B enrollment will begin.
This is an interventional study to treat 10 patients with a diagnosis of Parkinson's disease with neurological assessment from the Oxford Parkinson's Disease Quotient-39 (PDQ-39) and Movement Disorders Society Universal Parkinson's Disease Rating Scale (MDS-UPDRS), with autologous adipose tissue-derived stromal vascular fraction (SVF) cells by subdermal plane injection into the submuscular aponeurotic fascia of the face. This study assesses: 1) safety and 2) feasibility and 3) exploratory evidence of efficacy.
The primary aim of the study will be to examine Social Cognitive Theory (SCT) correlates, of physical activity (PA) participation and health-related quality of life (HRQoL) in Parkinson's disease participants.
Achieving sustained blood levels of carbidopa/levodopa has been a challenge in the treatment of PD and although levodopa remains the most commonly used drug, motor fluctuations remain a major disability especially in advanced Parkinson's disease. The aim of this study is to determine the efficacy of a novel oral carbidopa-levodopa formulation in achieving a sustained blood level of levodopa and carbidopa in PD.
This is a prospective study in a cohort of about 500 patients with Idiopathic Parkinson's disease, examined routinely in the neurological outpatient clinic. This study aims to evaluate the correlation between oculometric measures and clinical endpoints. Subjects will be evaluated following a physician examination.The evaluations will include MDS-UPDRS examination, as well as an oculometric evaluation for eye movements. In addition, 500 healthy subjects will be evaluated.
With the aging of the population due to an increase in longevity, the number of people with Parkinson's disease is increasing (166,712 in France, as of December 31, 2015) and the number of patients with motor or cognitive-behavioral disorders is already a major public health challenge (1). In neurodegenerative diseases, the current strategy is to identify the disease early and, if possible, to consider therapeutic measures to slow down the progression of the disease. Classically, when faced with the early stages of Parkinsonism, the investigators differentiate idiopathic Parkinson's disease (IPD) from atypical Parkinsonian syndromes (AP), which include multiple system atrophy (MSA), corticobasal degeneration (CBD), and progressive supranuclear palsy (PSP), for which the prognoses are more severe and the therapies less effective. In the early stage of the disease, when the symptoms are not do no yet differentiate the diseases, the differential diagnosis between IPD and PSP is a real challenge for clinicians (2). Cerebral MRI can help in the diagnosis but is most often only an indicator, as it may be normal in the early stages of the disease (2). The recent emergence of targeted therapies, specific to tauopathies or synucleinopathies, makes it essential to establish a diagnosis as early as possible in order to curb the evolution of the disease (3). The investigators propose here a first study on the analysis of biomarkers of neurodegeneration from lipid metabolism allowing to discriminate IPD and AP from peripheral blood. Two recent studies have provided evidence of the discriminatory character of neurofilament blood testing in the early phases of parkinsonism (4,5). On the other hand, to our knowledge, none of them has studied markers from mitochondrial and peroxisomal metabolism, which could play a key role in the pathophysiology of these diseases (6,7,8,9,10). Our strategy will therefore be to study idiopathic or atypical Parkinsonism subjects with a clearly established diagnosis in a cross-sectional manner, and to identify one or more blood markers of neurodegeneration predictive of IPD or AP, hypothesizing that these markers will be at significantly different levels between the two groups (descriptive analysis). The markers studied will include markers of neurodegeneration, markers of mitochondrial function, peroxisomal function and oxidative stress. The investigators will then study the correlations between these biomarkers and motor scores of disease severity.
The purpose of this research is to use 18 F Fluorodopa positron emission tomography (FDOPA PET) to measure dopamine function, and utilize magnetic resonance imaging (MRI) to measure inflammatory and oxidative stress markers in persons with Parkinson's disease. The overall goal of this study will be to further the understanding of the effects of a novel meditation technique called orgasmic meditation (OM) on these neurophysiological parameters.
The purpose of this study is to test the feasibility of a novel motor-cognitive home training intervention using eHealth technology among people with Parkinson's Disease
Orthostatic hypotension (OH), which consists in a significant reduction in blood pressure levels upon standing from a seated position, may affect approximately one in three patients with Parkinson's disease (PD). It usually presents as dizziness, lightheadedness, feeling faint, or feeling like you might black out while standing. This can significantly impact the quality of life (QoL) of PD patients, resulting in difficulties with balance, walking, and increased risk of falls. The main aim of this study is to evaluate whether the use of technological devices (a computerized system for analyzing abnormalities in walking in clinical settings and a wearable sensor to detect changes in postural unsteadiness in the home environment) may improve the detection of complications and the response to medical therapies for OH in patients with PD.
The overall goal of this study will be to further our understanding of how N Acetyl Cysteine (NAC) can help to support dopaminergic function in patients with Parkinson's disease (PD). We plan to use pre and post Positron emission tomography magnetic resonance imaging (PET-MRI) with [F-18] Fluorodopa (FDOPA) to measure dopamine function, and neurological measures to assess clinical symptoms, in patients with PD who are given oral capsules plus IV infusions of NAC in addition to standard of care for PD for 6 ±3 months in an open label cross over design. Serum measures of NAC concentrations, magnetic resonance spectroscopy (MRS) to measure inflammatory and oxidative stress markers, may be conducted.