View clinical trials related to ALS.
Filter by:This is a retrospective cohort study to assess the factor associated with success of non-invasive positive ventilation in ALS patients.
Prospective, international, randomised, double-blind, placebo controlled, multicentre, parallel group study. Patients will be randomised in a 2:1 allocation ratio to receive either IFB-088 + riluzole 100 mg or placebo + riluzole 100 mg. This clinical trial is an exploratory study, designed to show a signal of efficacy of IFB-088 through ALSFRS-R, MITOS and King's College. Respiratory function will be followed through SVC. Biomarkers and quality of life will also be evaluated throughout the study. Patients will be treated over a 6-month period. After a screening/consent visit, patients will undergo clinic visits at randomisation (V0), at 2 weeks (V1), and at months 1 (V2), 3 (V3) and 6 (V4). One week after V0, the patient will undergo urine analysis (dipstick)and blood sampling for measurement of creatinine , as well as blood sampling for measurement of creatinine and calculation of eGFR at months 2, 4 and 5. At the V2 visit, in addition to other assessments, patients will undergo blood sampling for PK measurements and urine sampling for crystalluria examination. Blood and urine chemistry, as well as physical examination and vital signs assessment to assess safety will be performed at each visit for safety purpose and crystalluria examination will be repeated at the follow-up visit, performed one month ± one week after V4.
69 subjects with ALS will be enrolled in the study and randomized at a 2:1 ratio to receive the study drug or placebo tablets. Randomization sequences will be in random block sizes and stratified for ENCALS risk category [high risk ≥ -4.5 vs. low risk < -4.5], and for background ALS treatment (riluzole and/or edaravone and/or sodium phenylbutyrate and/or taurursodiol) vs. no background ALS treatment. All subjects will be administered the drug/placebo twice daily (BID), two tablets each time, for 6 months. Subjects will be allowed to receive standard of care (SOC) treatment of approved products (i.e., riluzole and edaravone). Additionally, subjects will be allowed to receive treatment with off-label sodium phenylbutyrate and taurursodiol, which are accepted for ALS treatment. Subjects will be evaluated every 2 months for safety, tolerability (adverse events, safety laboratory, vital signs, ECG, withdrawal rates and reasons) and efficacy (e.g. biomarkers, clinical outcomes (ALSFRS-R and SVC, quality of life and survival). All subjects who complete the 6 months dosing will be switched to the active arm for a 12-month open label extension (OLE).
This is a clinical trial to evaluate the safety, tolerability, and biological effect of LAM-002A in adults with C9ORF72-associated ALS (C9ALS).
The purpose of this study is to evaluate the pharmacokinetic and pharmacodynamic effect after a single dose or at steady state after multiple doses of AMX0035 in adults with sporadic ALS.
ABBV-CLS-7262 is an investigational drug being researched for the treatment of Amyotrophic Lateral Sclerosis. This is an up to 156-week, 2-part study. Part 1 will be a 4-week, randomized, double-blind, placebo-controlled study; Part 2 will be up to a 152-week active treatment extension (ATE) during which all subjects will receive ABBV-CLS-7262.
The New York Stem Cell Foundation (NYSCF) Research Institute is performing this research to study different conditions and diseases by using cells from the body (such as skin or blood cells). NYSCF uses these samples to make stem cells and other types of cells, conduct research on the samples, perform genetic testing, and/or store these samples for future use. Through this research, scientists hope to identify future treatments or even cures.
REFINE-ALS is a prospective, observational, longitudinal, multicenter study designed to identify biomarkers to serve as quantifiable biological non-clinical measures of Edaravone effects in ALS. Epigenetic and protein biomarkers will also be investigated.
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.
Amyotrophic lateral sclerosis (ALS) is due to neurodegeneration of upper and lower motor neurons, leading to muscle atrophy, paralysis and death. However, there is growing evidence that interneurons involved in the gain regulation of spinal motoneuron (lower motor neurons) and in sensorimotor integration may participate in the pathogenesis of ALS. While sensory afferents in the peripheral nerve are traditionally thought to be unaffected at the beginning of the disease, diffusion MRI has revealed degeneration and demyelination of the posterior columns in the spinal cord of patients recently diagnosed with ALS, and there are sporadic reports of sensory involvement. Early alteration of the sensorimotor integration could participate to the degeneration of motor neurons and interneurons. The goal of the project is to further investigate sensorimotor integration at spinal level in human patients recently diagnosed with ALS, and to study whether an interneuron pathology could participate in ALS pathogenesis. Our project has first an interest for the fundamental research aiming at increasing basic knowledge of pathophysiology of ALS, and specifically on the functional effects of the underlying neurodegenerative mechanisms. By testing the excitability of spinal interneurons in patients recently diagnosed, and by doing so for clinically uninvolved muscles, we will be able to evaluate whether an interneuron pathology could be involved in ALS. Our results will help to understand better the chain reactions in the neurodegenerative processes that dramatically evolve until the death of all motor neurons. Our project has also an interest for the development of therapeutic approaches for ALS. Indeed, our methods will help to determine specific electrophysiological biomarkers that will help to evaluate quantitatively spinal and corticospinal neural processes: their changes during the course of the disease (follow-up study), the effect of therapeutic agents and/or rehabilitation methods on their excitability, and their repercussions on motor neuron activity (evaluation of therapeutics). Lastly, our methods could be tested in other neuromuscular diseases to determine possible differences in spinal neural activity. Indeed, the motor dysfunction common to several neuromuscular diseases can make it difficult to make a definitive diagnosis. The development of specific biomarkers is crucial for an early diagnosis, and to evaluate the best treatment for the patients as rapidly as possible.