View clinical trials related to Parkinson Disease.
Filter by:Assessment of daily maintenance dose of Sifrol®, L-dopa sparing effect, effect on tremor, depression, anhedonia and tolerability
Study to obtain information about the co-operation of the different physician-colleagues in the treatment of patients with Parkinson's disease, both in private practices and clinics and about the primary treatment strategies in the pharmacotherapy of Parkinson's disease and to collect data on the tolerability of Sifrol® in ambulatory patients suffering from Parkinson's disease under routing conditions
Study to document pramipexole dosing during monotherapy, occurrence of fluctuations and dyskinesias, dose increases after deterioration of Parkinson's disease (PD) symptoms, assessment of the reasons for add-on treatment with L-Dopa and dosing of pramipexole and L-Dopa when given concomitantly.
The objectives of this study are to investigate issues or questions about MIRAPEX Tablets as shown below through the Post Marketing Surveillance (PMS) study upon approval. - Unexpected adverse events (especially, serious adverse events (SAEs)) - To find out the status of incidence of adverse events under actual practice - Factors on the safety profile - Factors on the efficacy profile
The PET tracer Fluoro-ethyl-methyl-amino-naphthyl-ethylidene-malononitrile ([F18]-FDDNP) has a specific affinity for lesions containing tau protein and beta-amyloid The study consists of two phases - In a first transversal phase, 8 neurologically unimpaired controls, 15 patients with PD and no dementia (PDND) and 8 with PD and dementia (PDD) will undergo lumbar puncture for study of tau, phospho-tau and beta-amyloid levels in cerebrospinal fluid (CSF), as well as positron emission tomography (PET) with ([F18]-FDDNP. Concentration of CSF markers and both the degree and topography of FDDNP-PET uptake will be compared among groups, along with correlation analysis between CSF and PET findings. - During the second phase (18 months follow-up), the PDND patients will undergo the same procedures, and cognitive changes including incident dementia will be assessed. The correlation between cognitive impairment and neurochemical and neuroimaging changes will be established to determine the predictive value of these markers. Since the pathological lesions observed in Alzheimer disease (AD) are common in the PD and the concentrations of tau and beta-amyloid are altered in AD and PET with [F18]-FDDNP is able to separate patients with AD and cognitive impairment from controls, we hypothesized that: 1. - Patients with PD will show a biomarkers profile similar to the AD (decreased levels of beta-amyloid and increased phospho-tau and tau) in CSF, and an abnormal uptake of [F18]-FDDNP PET compared to PDND patients and controls. 2. -The distribution of cortical [F18]-FDDNP in the PD will be different from the AD and similar to dementia with Lewy bodies, predominantly in posterior cortical areas. 3. PDND patients will show a [F18]-FDDNP PET uptake and levels of protein markers in CSF intermediate between controls and patients with PD. 4. -In the subsequent follow-up, PDND patients will show cognitive impairment correlate to changes in the levels of protein markers in CSF and uptake of PET with [F18]-FDDNP 5. - The predictive value for the development of dementia in PD of specific patterns of PET uptake and CSF proteins profile will be established.
This study is a 12-month, dose-level blinded, multicenter study of 2 inhaled dose levels of CVT-301 for the treatment of up to 5 OFF episodes per day in PD patients experiencing motor fluctuations (OFF episodes). All patients will receive active treatment, but patients will be blinded to dose level. This will serve as an extension to the CVT-301-004 (NCT02240030) study for those patients who participated in that study and remain eligible for this study. In addition, patients who previously completed the CVT-301-003 (NCT01777555), CVT-301-009 (NCT02807675) and CVT-301-005 (NCT02352363) (observational arm completers), as well as CVT-301 naïve patients may be enrolled if they meet the CVT-301-004E eligibility criteria.
This randomized, multicenter, placebo-controlled, double-blind study will evaluate the efficacy and safety of inhaled CVT 301 compared with placebo in PD patients experiencing motor response fluctuations (OFF phenomena) as an outpatient (i.e., at home) and in the clinic. Patients who successfully complete this study will be eligible to enroll into a 12 month treatment extension (CVT-301-004E) study.
The primary objective of this study was to describe neurologists' population of patients treated with pramipexole and suffering from Parkinson's disease (so called 'primary care' population). The secondary objectives were: - Evaluate the mean dose of pramipexole prescribed under actual conditions of use depending on the severity of the disease. - Evaluate the reasons for choosing pramipexole as treatment. - Identify the patient profiles determining the choice of dose of pramipexole prescribed
This project will relate our new quantification of Freezing of Gait (FoG) in Parkinson's disease, using body worn inertial sensors (Aim I), with abnormalities in state-of-the-art, resting state, functional brain connectivity (Aim II), and determine the number of subjects needed for a future, randomized clinical trial to test the efficacy of our novel, Agility Boot Camp (ABC) rehabilitation intervention for FoG (Aim III). The technological approaches to these aims are cutting edge and will allow us to develop sensitive behavioral and brain biomarkers for gait disorders in Parkinson's disease (PD) for use in future clinical trials.
The effectiveness of Deep Brain Stimulation (DBS) in certain movement disorders is widely demonstrated. The success of this procedure requires that the patient is awake and cooperative. The conditions of this intervention can be difficult to tolerate by the patient for several reasons: long procedure (from 3 to 8 hours), body immobilisation (particularly the head in the stereotactic frame), stress related to the localization of the DBS. It is therefore important to improve the comfort as well as the cooperation of the patient, during implantation of the DBS electrodes, in order to optimize the conditions of the intervention. In addition to analgesia, acupuncture should allow sedation without affecting alertness and should contribute to the regulation of any vegetative reactions during the procedure. Therefore, we hypothesize that acupuncture could improve the quality of care of the patient during a DBS procedure. In practice, this is electroacupuncture that will be used in this research to maintain the stimulation of acupuncture points to an optimal level during the time of the intervention.