View clinical trials related to Amyotrophic Lateral Sclerosis.
Filter by:The purpose of this research is to investigate the validity of a previous clinical trial named EH301, which showed beneficial effects of anti-oxidant therapies in patients with amyotrophic lateral sclerosis (ALS). If validated by this study, providing over-the-counter anti-oxidants would be a simple, low risk, low-cost approach to significantly slow or stop the progression of ALS, for which currently no effective treatment exists. It is currently thought that oxidative stress is a major cause of ALS. The study investigators are therefore planning to expand the original scope of the previous trial by including anti-oxidants at high doses that were not previously used. All of these compounds are considered safe.
Non-invasive mechanical ventilation (NIMV) is the recommended standard of care as initial therapy for patients with motor neuron disease (MND) with deterioration of the respiratory function. SIGH_01 study is aimed at investigating the tolerability, safety profile and efficacy of sigh breaths during non-invasive mechanical ventilation in patients with MND in comparison to the standard ventilation support protocol.
BACKGROUND/RATIONALE: The paucity of biomarkers for the diagnosis and monitoring of patients affected by Amyotrophic Lateral Sclerosis (ALS) is one of the greatest concerns in ALS clinics and research. Phenotypic signs, electrophysiological test and clinical scales are currently used for ALS diagnosis and follow up before and after treatments. Nowadays, the diagnosis and differential diagnosis used to discriminate ALS from other comparable neurodegenerative diseases, are time-consuming and complex processes that reduce the time for a prompt intervention. Thus, the scientific community is asked to strive for new, measurable, fast and objective biomarkers for the diagnosis and stratification of patients. Saliva is a complex biofluid composed of bioactive molecules that can be collected by means of a non-invasive procedure. The possibility to simultaneously monitor all the variations in the endocrine, electrolytic and metabolic messengers in saliva has recently suggested its use for the diagnosis of complex diseases, like neurodegenerative diseases, but only limited information are available on the potential of saliva as alternative carrier of ALS biomarkers. OBJECTIVES: The aim of the present project is to optimize an innovative, non-invasive and fast procedure for the ALS onset and for the stratification of ALS patients, taking advantage of the sensitivity of Raman Spectroscopy (RS) and of accessible saliva. Fondazione Don Gnocchi (FDG) preliminary results on a small cohort of subjects demonstrated the feasibility of the methodology and the ability of LABION protocol to obtain a reproducible Raman fingerprint of saliva that can be used for the discrimination of healthy subjects, ALS patients and subjects affected by other types of neurological diseases. METHODS: Starting from FDG preliminary results, the biochemical composition of saliva in patients with diagnosed ALS will be evaluated and statistically compared with the one obtained from age and sex-matched healthy subjects and from patients affected by other neurological diseases (Parkinson's and Alzheimer's diseases). Moreover, an intra-group ALS clustering will be analysed in order to verify a different Raman fingerprint obtained from ALS patients with a bulbar or spinal onset. The collected Raman data will be processed using a multivariate analysis approach through Principal Component Analysis - Linear Discriminant Analysis (PCA-LDA). The classification model will be created using cross-validation and subset validation. Thanks to RS, the overall composition of saliva will be established with minimal sample preparation, providing comprehensive biochemical fingerprint of the sample. In parallel, routine salivary parameters will be measured including viscosity, pH, total protein and carbohydrates concentration, amylase and pepsin, cortisol and Chromogranin A. EXPECTED RESULTS: By the end of this study, the investigators expected to verify the possibility to use the Raman salivary pattern as new promising biomarker for ALS diagnosis and progression to be related with clinical scales for the personalized and fine tuning of the therapeutic approach. The intent of this project is to create a classification model able to: 1. Determine the ALS onset 2. Discriminate the signal obtained from ALS patients from the one collected from other neurodegenerative diseases 3. Stratify ALS patients into bulbar and spinal onset 4. Correlate the Raman data with clinical and paraclinical scales used nowadays for ALS diagnosis and monitoring
it will be conducted a randomized parallel controlled trial with patients diagnosed with Amyotrophic Lateral Sclerosis (ALS) to compare two techniques to lung recruitment and cough augmentation, to assess their effects on pulmonary function, global functionally, swallowing and ability to speech in these population.
RAPA-501-ALS is a phase 2/3 expansion cohort study of RAPA-501 autologous hybrid TREG/Th2 cells in patients living with amyotrophic lateral sclerosis (pwALS).
The primary objective is to assess the safety and tolerability of Metformin in subjects with C9orf72 amyotrophic lateral sclerosis administered for 24 weeks. The overall objective is to determine if Metformin is safe in C9orf72 ALS patients and is a potentially viable therapeutic treatment for C9-ALS that reduces repeat-associated non-canonical start codon - in DNA (non-ATG) (RAN) proteins that are produced by the C9orf72 repeat expansion mutation.
To evaluate the pharmacokinetics of single doses of edaravone oral suspension in Patients with Amyotrophic Lateral Sclerosis
The LIPCAL-ALS study (NCT02306590) has provided preliminary evidence that a high-caloric nutrition might prolong survival in fast-progressing ALS patients. Since increasing the amount of calories of the intervention might possibly increase the beneficial effect, the investigators seek to investigate whether an ultra-high caloric diet (UHCD), featuring the double amount of calories compared to LIPCAL-ALS, will be well tolerated by ALS patients and may serve as an intervention for a potential LIPCALII study. For this purpose, the investigators will compare two different UHCDs (one fat-rich and one carbohydrate-rich) with regard to safety and tolerability over a time frame of 4 weeks. A third group will receive the original diet from LIPCAL, and a fourth group will receive no intervention (control group).
This is an open label, off label study, to provide interested ALS patients with Ciprofloxacin/Celecoxib fixed dose combination, while assessing safety and tolerability and routine disease progression measures (ALSFRS-R and Vital Capacity).
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records regarding ALS