View clinical trials related to Amyotrophic Lateral Sclerosis.
Filter by:The investigators want to develop a brain-computer interface (BCI) that will eventually allow people who are completely paralyzed to independently control the tilt feature on their power wheelchairs. This study will allow healthy volunteers to test the feasibility and accuracy of controlling a BCI using only their brain signals while seated in a tilting wheelchair.
People with Amyotrophic Lateral Sclerosis (ALS) will use a P300 based brain computer interface (BCI) keyboard to type in assistive technology devices. The results of this study will be compared with a previous study of a P300 BCI keyboard used by healthy volunteers.
Primary objectives: To assess the safety and tolerability of ascending doses of NP001 compared to placebo in subjects with ALS. Secondary objective: To explore the effects of NP001 on biomarkers potentially relevant to ALS.
It is very important monitoring respiratory muscle function in patients with amyotrophic lateral sclerosis (ALS). We have at our disposal Respiratory Functional Tests (forced vital capacity (FVC), maximal mouth-inspiratory force (MIF), maximal mouth-expiratory force (MEF), Cough Peak expiratory flow (cPEF), maximal voluntary ventilation (MVV), arterial blood gases and nocturnal pulsioxymetry) and Thoracic Image Techniques (inspiratory/expiratory Thorax x-ray and x-ray scope). But all this explorations present some technique limitations. They are two new methods to explore diaphragmatic function: SNIF test and Diaphragm magnetic resonance imaging (dMRI). SNIF test is simple and easy to be done and it can avoid some problems that have the other respiratory functional test in this kind of patients. dMRI seems to correlate with respiratory functional test and it can be useful monitoring diaphragmatic mobility. The objective of our study is to compare and to correlate SNIF test and dMRI with x-ray techniques and respiratory functional tests that measure diaphragmatic force and function. First of all we will study 10 healthy people with a forced spirometry, MIF, MEF and dMRI, trying to obtain diaphragmatic mobility reference values with dMRI. Lately, we will study patients with ALS. In the first place, we will perform a transversal study with 30 patients. We will do a forced spirometry, MIF, MEF, MVV, cPEF, SNIF, arterial blood gases and nocturnal pulsioxymetry, forced Inspiratory and expiratory Thorax x-ray, diaphragmatic x-ray scope and dMRI. Secondly, we will perform a prospective study, where we will analyze these variables evolution at 3 and 6 months. We hope we can apply the two new techniques in the future because we think they are simpler, more accurate and more objective to evaluate diaphragmatic mobility.
The primary objective of this study is to demonstrate a pharmacodynamic effect of CK 2017357 on measures of skeletal muscle function or fatigability in patients with ALS.
The objective of this study will be to evaluate the safety, tolerability and effect on SOD1 levels by pyrimethamine in patients with familial amyotrophic lateral sclerosis.
The study will evaluate the safety, tolerability and therapeutic effects (preliminary efficacy) of injection of autologous cultured mesenchymal bone marrow stromal cells secreting neurotrophic factors (MSC-NTF), as a possible treatment for patients with Amyotrophic Lateral Sclerosis (ALS) at the early and progressive disease stages.
This study will test the safety, tolerability and pharmacokinetics of single doses of ISIS 333611 administered into the spinal canal as 12 hour infusions.
Tau, a protein in the cerebrospinal fluid CSF is believed to be elevated in amyotrophic lateral sclerosis (ALS) patients. The investigators believe that Tau is truly a marker of increased neuronal death from any disease process. It is been shown that Memantine can inhibit and reverse the abnormal hyperphosphorylation of Tau and therefore the investigators are looking at the efficacy of Memantine at 10 mg twice a day (BID) to see if disease progression correlates with possible changes in Tau in ALS patients based on ALS Functional Rating Scale (ALSFRS) scores.
The purpose of this study is to determine the safety, tolerability, and preliminary efficacy of long-term use of high fat/high calorie and high calorie diets in people with amyotrophic lateral sclerosis (ALS) (Lou Gehrig's disease).