Active clinical trials for "Parkinson Disease"

The objective of this study is the longitudinal prospective clinical evaluation in patients with motor predominant PD; it will assess the individual disease progression (change) of the clinical and imaging parameters measured at 6-month interval over a minimum of 12 months.

People with Parkinson's disease (PD) experience various motor and nonmotor symptoms throughout its evolution. It is characterized mainly by the presence of tremor, stiffness, bradykinesia and postural instability, leading to progressive functional limitation and impairment in the performance of usual activities of daily living. In addition, patients may have cognitive disorders, memory deficits, problems related to visuospatial dysfunction, difficulties in performing sequential or repetitive movements, freezing, and slow psychological responses. Previous studies analyzed by systematic reviews suggest the efficacy of Transcranial Direct Current Stimulation (tDCS) to improve the motor and non-motor symptoms of PD, depending on the area of stimulation. However, most of these focus only on one specific area. Therefore, the overall objective of this study is to investigate the effects of multifocal neuromodulation on the motor and cognitive function of people with Parkinson's disease.

The purpose of this study is to determine the optimal dose of WIN-1001X for its therapeutic confirmatory study by comparing and evaluating the efficacy and safety of each dose group by conducting a therapeutic exploratory study on three dose groups of WIN-1001X 400 mg, 800 mg, and 1200 mg, and placebo group in patients with early Parkinson's disease.

Functional near-infrared spectroscopy (fNIRS) will be used to monitor neuronal activities and connectivity to elucidate the correlation between physiological changes within the brain and the benefits of music therapy for patients afflicted with Parkinson's disease (PD). This study will report on the changes in neural activities as a result of music intervention in PD.

Parkinson's disease is a progressive neurodegenerative disease that causes disabling motor and cognitive impairments. Currently, no disease-modifying therapy exists for this disease. Mannitol, a naturally-occurring substance, which is commonly used as sweetener, was offered as such agent. In this phase II, safety, tolerability-based dose finding, and efficacy study, mannitol or placebo (dextrose) in escalating doses will be given to patients with Parkinson's disease for 36 weeks.

This study integrates traditional Chinese medicine syndromes and pulse diagnosis, and uses laser vibration overlay and functional cerebral angiography to understand the efficacy of scalp acupuncture against Parkinson's Disease.

Lewy Body Dementia (LBD), is the second most common form of dementia after Alzheimer's Disease. Dementia is defined as a serious loss in cognitive ability due to damages or disease in the brain beyond what is normal aging. With Lewy Body Dementia, protein deposits, or Lewy Bodies, accumulate in nerve cells throughout the brain, affecting motor control, memory and thinking. LBD can also form with the progression of Parkinson's disease (PD). PD is a degenerative nervous system disorder that affects movement ability. Using more sensitive MRI imaging techniques the investigators are attempting to see if disease progression can be monitored more closely. At the same time, the study medication Memantine will be compared to a placebo to determine if it can be used to slow the progression of PD. The purpose of this study is to assess if disease progression can be better monitored through brain imaging and if Memantine will help slow disease progression.

The main objective of this study is to evaluate whether people whose PD symptoms are uncontrolled who are managed with the aid of objective measurement and use of target ranges have improved PD symptoms and outcomes as compared to individuals treated using only standard of care (medical history, neurological examination).

In phenotypic animal models of Parkinson's Disease (PD), chronic physical exercise has produced nigrostriatal neuroprotection and symptom improvement, provided training was of high-intensity and prolonged duration (>3 months in rodent models). Conventional physical therapy in Parkinson's disease (PD) has traditionally avoided fatigue and high intensity workouts. Yet, in PD controlled studies have shown that: (i) an acute aerobic stress produces endogenous dopamine immediately after the exercise and (ii) short term (a few weeks) high intensity aerobic training enhances D2 striatal receptor density and cortical excitability and clinically improves walking, upper limb and executive functions; (iii) long-term (six months) high intensity aerobic treadmill training is associated with less deterioration of subjective UPDRS III score compared to a waiting list. Long-term high intensity aerobic training has not been compared to low or medium intensity training in PD patients for its objective motor, cognitive and putative neuroprotective effects.

To investigate the effect of concurrent transcranial direct current stimulation and gait training on gait performance when doing the cognitive dual-task in people with Parkinson's Disease.