View clinical trials related to Amyotrophic Lateral Sclerosis.
Filter by:The protocol is intended to provide extended treatment with AMX0035 to patients who previously participated in an Amylyx sponsored study of AMX0035 for ALS.
The drug for this submission is Hope Biosciences' autologous, adipose-derived culture-expanded mesenchymal stem cells (HB-adMSCs) for the treatment of a single patient with Amyotrophic Lateral Sclerosis (ALS). Stem cells have become a promising tool for the treatment of inflammatory and neurodegenerative conditions, including autoimmune diseases, traumatic brain injury, Parkinson's disease, and Alzheimer's disease.
This is a multicenter, Phase 2a, randomized, double-blind, placebo-controlled pilot study to assess the biological activity, safety and pharmacokinetics of PU-AD compared to placebo in ALS. It will be conducted in approximately 20 sites in the US. Approximately 30 subjects will be enrolled in this study; subjects will be randomized 3:2 to receive either PU-AD 30 mg or matching placebo qd, added onto any current stable background treatment.
This will be a 6-month, widely inclusive, virtual, single-center, open-label pilot trial utilizing a historical control group.
The ALSpire Study is a clinical trial evaluating the investigational drug BIIB105 in adults living with amyotrophic lateral sclerosis (ALS). The ALSpire Study consists of two parts: - Part 1: 6-month placebo-controlled study. During Part 1, participants are randomly assigned to receive either BIIB105 or placebo in a 3:1 or 2:1 ratio (depending on the participant's assigned Cohort). - Part 2: up to 3-year long-term open-label extension. During Part 2, all participants receive BIIB105. The objectives of the study are to evaluate: - The safety and tolerability of BIIB105 in people with ALS - What the body does to BIIB105 (also called "pharmacokinetics") - What BIIB105 does to the body (also called "pharmacodynamics") - Whether BIIB105 can slow the worsening of clinical function
This project adds to non-invasive BCIs for communication for adults with severe speech and physical impairments due to neurodegenerative diseases. Researchers will optimize & adapt BCI signal acquisition, signal processing, natural language processing, & clinical implementation. BCI-FIT relies on active inference and transfer learning to customize a completely adaptive intent estimation classifier to each user's multi-modality signals simultaneously. 3 specific aims are: 1. develop & evaluate methods for on-line & robust adaptation of multi-modal signal models to infer user intent; 2. develop & evaluate methods for efficient user intent inference through active querying, and 3. integrate partner & environment-supported language interaction & letter/word supplementation as input modality. The same 4 dependent variables are measured in each SA: typing speed, typing accuracy, information transfer rate (ITR), & user experience (UX) feedback. Four alternating-treatments single case experimental research designs will test hypotheses about optimizing user performance and technology performance for each aim.Tasks include copy-spelling with BCI-FIT to explore the effects of multi-modal access method configurations (SA1.3a), adaptive signal modeling (SA1.3b), & active querying (SA2.2), and story retell to examine the effects of language model enhancements. Five people with SSPI will be recruited for each study. Control participants will be recruited for experiments in SA2.2 and SA3.4. Study hypotheses are: (SA1.3a) A customized BCI-FIT configuration based on multi-modal input will improve typing accuracy on a copy-spelling task compared to the standard P300 matrix speller. (SA1.3b) Adaptive signal modeling will allow people with SSPI to typing accurately during a copy-spelling task with BCI-FIT without training a new model before each use. (SA2.2) Either of two methods of adaptive querying will improve BCI-FIT typing accuracy for users with mediocre AUC scores. (SA3.4) Language model enhancements, including a combination of partner and environmental input and word completion during typing, will improve typing performance with BCI-FIT, as measured by ITR during a story-retell task. Optimized recommendations for a multi-modal BCI for each end user will be established, based on an innovative combination of clinical expertise, user feedback, customized multi-modal sensor fusion, and reinforcement learning.
Expiratory muscle strength training (EMST) is an emerging palliative intervention for prolonging pulmonary and swallow function in patients with amyotrophic lateral sclerosis (PALS), but it is unknown whether EMST may result in detrimental immediate to short-term fatigue because there is no way to measure fatigue non-invasively. This study will determine the immediate to short-term impact of EMST on objective respiratory and swallow function, whether subjective ratings of dyspnea and fatigue map to objective decompensation of respiratory and swallow function, and the ability to monitor fatigue of the respiratory and swallowing musculature non-invasively. Findings from this research study will provide preliminary evidence regarding optimal timing for PALS to complete EMST and will provide PALS and clinicians increased capabilities to monitor fatigue non-invasively.
To evaluate the correlation between peripheral neurofilament levels and clinical subtypes of amyotrophic lateral sclerosis and the severity of peripheral motor axonal involvement.
1. Describe the distribution of ALS in mainland China, to explore the differences in the number of ALS in different times, regions and populations in order to further explore the causes affecting the distribution of ALS; 2. To investigate the cause of ALS in mainland China in the crowd disease development process and the corresponding characteristics change ; 3. To explore the effect of prognosis of ALS;
To evaluate the safety and effectiveness of intravenous infusion of plasma from healthy young people for the treatment of amyotrophic lateral sclerosis.