View clinical trials related to Motor Neuron Disease.
Filter by:The purpose of this study is to evaluate the safety, tolerability, and feasibility of Blood-Brain Barrier (BBB) opening using transcranial MRI-guided focused ultrasound in conjunction with an intravenous ultrasound contrast agent in patients with Amyotrophic Lateral Sclerosis (ALS).
The goal of our nonrandomized, open label study is to investigate the safety and efficacy of autologous adipose derived mesenchymal regenerative cells (ADRC) transplantation into the individuals with diagnosed amyotrophic lateral sclerosis (ALS). All enrolled patients will have a documented at least 3-months clinical and electrophisiological observation of ALS disease course prior to study enrollment. Each patient will recive 3 injections of ADRC every 3 months: an intraspinal injection followed by 2 subsequent intrathecal infusions. Safety, adverse events and efficacy will be confirmed by clinical, elecrophisiological ( EMG, MUNIX), neuroimmaging and spirometry together with functional (ALSFRS-R) and objective motor assesment (MRC and dynamometer).
Amyotrophic Lateral Sclerosis (ALS) is a motor neuron disease, which is a group of neurological disorders that selectively affect motor neurons, the cells that control voluntary muscles of the body. The disorder causes muscle weakness and atrophy throughout the body due to the degeneration of the upper and lower motor neurons. Current drugs approved for ALS treatment only modestly slow disease progression. Transcranial direct current stimulation (tDCS) is a non-invasive technique, which has been demonstrated to modulate cerebral excitability in several neurodegenerative disorders and modulate intracortical connectivity measures. In this randomized, double-blind, sham-controlled study, the investigators will evaluate whether a two-weeks' treatment with bilateral motor cortex anodal tDCS and spinal cathodal tDCS can improve symptoms in patients with amyotrophic lateral sclerosis and modulate intracortical connectivity, at short and long term.
The alteration of iron metabolism is reported in animal models of amyotrophic lateral sclerosis (ALS) as well as in sporadic and genetic forms (SOD1 and C9orf72) of ALS. The high iron concentration of the brain, due to its high energy demand (high oxygen consumption), makes motor neurons particularly vulnerable to energy deficit and oxidative stress. Post-mortem examinations and MRI scans in patients with ALS have found signs of iron accumulation in the central motor tract; and a high level of serum ferritin, which is a marker of iron levels, is associated with a lower prognosis. In ALS mouse models, the use of iron chelators has demonstrated neuroprotection and increased life expectancy, suggesting that elimination of excess iron from the brain can prevent neuronal loss and, consequently, a slow progression of the disease. Conservative chelation of iron refers to a modality whereby much of the iron that binds to the chelator is redistributed in the body rather than exhausted. Using a chelator, deferiprone, with this feature, in a safety pilot study, a very good safety profile was observed. Deferiprone eliminated excess iron from brain regions, reduced oxidative damage and cell death associated with regional iron deposits with no apparent negative impact on the iron levels needed. Now, the efficacy of this new therapeutic modality of neuroprotection is being evaluated in a randomized, double-blind, placebo-controlled, multicenter study.
The aim of this study is to obtain an early biomarker of amyotrophic lateral sclerosis and Friedreich's Ataxia which allows to diagnose the disease in an initial stage and to follow up the patient with optic coherence tomography, a fast, non-invasive and comfortable method
This study will evaluate the safety and efficacy of repeated administration of NurOwn® (MSC-NTF cells) therapy, which is based on transplantation of autologous bone marrow derived mesenchymal stromal cells (MSC), which are enriched from the patient's own bone marrow, propagated ex vivo and induced to secrete Neurotrophic factors (NTFs). The autologous NurOwn® (MSC-NTF cells) are back-transplanted into the patient intrathecally by standard lumbar puncture where neurons and glial cells are expected to take up the neurotrophic factors secreted by the transplanted cells
Amyotrophic Lateral Sclerosis (ALS) is a neurodegenerative disease that causes the death of 30,000 affected individual every year. Complex nature and unknown pathogenesis of this disease are 2 major reasons for failure of therapeutic interventions. Edaravone is a free radical scavenger that slows down functional decline and prevents from disease progression in ALS patients. FDA newly approved this drug in these patients (2017/5/5). In this study, investigators aimed to assess the treatment effect of this newly approved drug in patients with ALS in a representative Iranian population.
This study will look at whether Pimozide may help to slow the progression of Amyotrophic Lateral Sclerosis. 100 people from several Canadian centres with ALS who have provided their consent will be randomly assigned into one of 2 groups. The first group will receive a dose of up to 2mg of Pimozide per day and the second group will receive placebo (lactose tablets). Subjects will be assigned randomly (like by a flip of a coin) to receive either Pimozide 2 mg per day or placebo tablets. There will be a fifty-fifty chance of receiving Pimozide or placebo. Participants will be on study medication up to 22 weeks, and on study up to 26 weeks. There are 8 clinic visits and 1 phone visit over the course of the Treatment Phase of the study. The second phase which is Observational, is optional with follow-up for up to 5 years from the end of the Treatment Phase.
The purpose of this study is to determine the safety and efficacy of intrathecal treatment delivered to the cerebrospinal fluid (CSF) of mesenchymal stem cells in ALS patients every 3 months for a total of 4 injections over 12 months. Mesenchymal stem cells (MSCs) are a type of stem cell that can be grown into a number of different kinds of cells. In this study, MSCs will be taken from the subject's body fat and grown. CSF is the fluid surrounding the spine. The use of mesenchymal stem cells is considered investigational, which means it has not been approved by the Food and Drug Administration (FDA) for routine clinical use. However, the FDA has allowed the use of mesenchymal stem cells in this research study.
This is an open-label pilot study to determine the safety and tolerability of infusions of autologous CD4+ CD25+ regulatory T cells with concomitant subcutaneous IL-2 injections in 4 subjects with ALS.