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Showing 1-20 of 664 trials
NCT06276634
This study aims to understand the mechanisms of a novel intervention involving breathing short durations of low levels of oxygen for persons with multiple sclerosis (MS). This intervention with low levels of oxygen is called Acute Intermittent Hypoxia (AIH), the levels of oxygen experienced are similar to breathing the air on a tall mountain, for less than 1 minute at a time. Previous studies have shown that AIH is a safe and effective way to increase strength in persons with MS. Here the investigators aim to look at brain activation and ankle strength before and after AIH to gain a better understanding of how the AIH may improve strength in those persons with MS.
NCT07225504
The purpose of this study is to provide efficacy and safety data for remibrutinib in patients with secondary progressive multiple sclerosis (SPMS)
NCT04918225
Project Rational A better understanding of the causes of physical disability is an important unmet need in progressive Multiple Sclerosis patients. Progressive Multiple Sclerosis patients most often present a worsening pyramidal syndrome of lower and, to a lesser extent, upper limbs (Lublin et al., 2014) suggesting a strong corticospinal tract involvement. The systematic high resolution Magnetic Resonance Imaging exploration of lesions location and severity, as well as extra-lesional tissue, on pan-medullar and encephalic motor tracts offers the opportunity to better understand the pathological mechanism associated with motor impairment. Scientific aims This project will follow a twofold approach. First, the investigators will consider an "inter-patient" approach where independent and absolute Magnetic Resonance metrics for each limb will be related to disability. Second, the investigators will consider an "intra-patient" approach (i.e. comparing differences of Magnetic Resonance metric and of clinical score from the left and the right side in the same patient). For this purpose, progressive Multiple Sclerosis patients with asymmetric motor impairment will be studied. Confronting clinical and Magnetic Resonance Imaging metric value asymmetries indeed offers the unique opportunity to free oneself from many confounding factors such as genetics, age, duration of disease evolution, acquisition bias, etc. These two approaches will allow us to precisely study the impact of local factors such as Multiple Sclerosis lesions located on motor tracts on motor disability. Methodology The investigators propose an observational multicenter cross-sectional and prognostic study. This study will involve two French centers (Rennes, Marseille) and will include a total of 40 progressive Multiple Sclerosis patients with an asymmetrical motor deficit. Twenty sex and age matched controls will be needed to calibrate quantitative Magnetic Resonance imaging (magnetization transfer ratio). Encephalic and pan medullar structural and quantitative Magnetic Resonance images will be acquired at inclusion and clinical follow-up examinations will be performed at inclusion and 24 months. Detailed motor evaluation "per limb" will be performed, including the motor American Society Injury. Association sub-score and upper and lower limbs muscle strength measurements using a dynamometer.
NCT06053749
Observational data have suggested no increased risk of adverse pregnancy outcomes associated with exposure to interferon-beta (IFNB) before or during pregnancy. After the emergence of these data, the European Medicines Agency approved a label change for IFNB in September 2019, stating that use of IFNB during pregnancy may be considered, if clinically needed. However, limited data on pregnancies exposed in the 2nd and 3rd trimesters were observed. INFORM is a secondary use of data drug utilisation study (DUS) to determine late pregnancy exposure (i.e. during the 2nd and 3rd trimester) to IFNB in Finland and Sweden, which will inform whether the number of exposed pregnancies is adequate to conduct a cohort study on adverse pregnancy outcomes, with a focus on late pregnancy exposure. The number of pregnancies will be initially reported three years after the revised label implementation (September 2019) and will include data on pregnancies from 1996 in Finland and from 2005 in Sweden up through 31 December 2022. If the number of pregnancies is deemed adequate for conducting the cohort study on adverse pregnancy outcomes, this DUS will be finalised with the drug utilisation data accrued up through 31 December 2022. If the number of pregnancies until 31 December 2022 is deemed inadequate, this study may be continued and the primary and secondary objectives may be examined five years after the revised label implementation, including pregnancies until 31 December 2024.
NCT06809192
This randomized controlled factorial trial will examine whether and how relaxation training, behavioral activation, and cognitive therapy improve fatigue and functioning in fatigued adults living with multiple sclerosis.
NCT07473180
Chinese medical exercises (Qigong) are part of traditional Chinese medicine and martial arts, consisting of exercise sequences originating from China. These exercises have been used in China for thousands of years to maintain physical and psychological health and treat diseases. They have increasingly become a focus of modern medicine. Qigong is a practice that integrates concentration, visualization, breathing, posture, and movement techniques. Its goal is to enhance, activate, develop, and balance life energy (Qi). Study Type: Randomized controlled clinical trial. Upon reviewing the literature, no study was found comparing the practical application of Qigong exercises with conventional rehabilitation methods. This study aims to investigate the effects of Qigong on the overall well-being and balance of Multipl Sklerosis patients.
NCT05359653
The clinical trial is intended to assess for clinical evidence of Clemastine Fumarate as a myelin repair therapy in patients with chronic inflammatory injury-causing demyelination as measured by multi-parametric MRI assessments. No reparative therapies exist for the treatment of multiple sclerosis. Clemastine fumarate was identified along with a series of other antimuscarinic medications as a potential remyelinating agent using the micropillar screen (BIMA) developed at the University of California, San Francisco (UCSF). Following in vivo validation, an FDA IND exemption was granted to investigate clemastine for the treatment of multiple sclerosis in the context of chronic optic neuropathy. That pilot study was recently completed and is the first randomized control trial documenting efficacy for a putative remyelinating agent for the treatment of MS. The preselected primary efficacy endpoint (visual evoked potential) was met and a strong trend to benefit was seen for the principal secondary endpoint assessing function (low contrast visual acuity). That trial number was 13-11577. This study seeks to follow up on that study and examine clemastine fumarate's protective and reparative effects in the context of chronic demyelinating brain lesions as imaged by multi-parametric MRI assessments. The investigators will be assessing the effects of clemastine fumarate as a remyelinating therapy and assessing its effect on MRI metrics of chronic lesions found in patients with a confirmed diagnosis of relapsing-remitting multiple sclerosis. In addition to using conventional multi-parametric MRI assessments, this study will also evaluate a new MRI technique called Ultrashort Echo Time (UTE) MRI to assess the effects of clemastine fumarate as a remyelinating therapy of chronic lesions found in patients with a confirmed diagnosis of relapsing-remitting multiple sclerosis and compare it to the other assessments.
NCT04837365
The study involves MS patients with and without neuropsychological disorders. The patient will benefit from: * A routine neuropsychological assessment, including a cognitive and emotional assessment * A clinical examination * A three-dimensional analysis of movement
NCT07376772
This pilot mixed-method study will evaluate the feasibility, preliminary efficacy, and user experience of a home-based wearable Focal Vibration Therapy (FVT) intervention for improving upper extremity (UEx) function in people with multiple sclerosis (MS). Fifteen adults with relapsing-remitting MS (PRMS) and self-reported UEx impairments will participate in a 4-week FVT program using MyovoltTM wearable FVT devices applied to arm muscles.
NCT07426991
Fatigue is a prevalent symptom in patients with multiple sclerosis (MS) and is associated with considerable impairment in quality of life as well as loss of occupational capacity. Sleep disturbances are regarded as a critical factor in the development of fatigue and are frequently observed in individuals with MS. However, they often remain underrecognized, undiagnosed, and consequently untreated. Polysomnography, the gold standard for assessing sleep architecture and quality, has rarely been applied in the investigation of sleep disorders in MS. Accordingly, uncertainties remain regarding the prevalence and extent to which sleep disturbances contribute to fatigue in this population. Moreover, emerging evidence suggests an association between sleep disorders and cognitive dysfunction in MS. Yet, it is unclear whether cognitive impairment arises from the sleep disorder itself, from the resulting fatigue, or from other independent factors. Pharmacological treatments for MS-related fatigue remain limited, given heterogeneous and frequently non-replicable effects. Non-pharmacological interventions such as physical activity, cognitive behavioral therapy, and psychoeducation have shown promise but yield variable outcomes. The development of novel and effective therapeutic strategies requires a more comprehensive understanding of the etiology of fatigue. To date, the role of sleep disturbances and their relationship to cognitive performance in MS have not been adequately investigated. The objective of this project is to determine the prevalence and characteristics of sleep disorders in MS patients with fatigue using polysomnography and to examine their relationship with cognitive impairment. In addition, the study will compare sleep quality parameters and the prevalence of sleep disorders across different MS subtypes (relapsing-remitting, primary progressive, and secondary progressive). Furthermore, within a sub-study, it will be investigated whether the type of immunotherapy has an influence on the aforementioned aspects. Finally, the project seeks to integrate artificial intelligence (AI) into polysomnography analysis to streamline data evaluation and facilitate the future assessment of therapeutic interventions. The study will be conducted as a non-invasive, non-interventional, longitudinal observational trial including MS patients with fatigue and a control group of patients with subjective sleep complaints but without MS. Recruitment will take place over 36 months at two centers: the Department of Neurology at the University Hospital Düsseldorf and the Maria Hilf Clinics in Mönchengladbach. Additional recruitment will be supported by community-based neurologists in the Mönchengladbach region to broaden the study cohort and ensure representativeness of the study population. Approximately 382 MS patients are expected to be enrolled. The number of control participants will be determined by the proportion of MS patients presenting with sleep disorders and will be recruited consecutively from the neurological sleep laboratory of the Maria Hilf Clinics. For AI training, retrospective polysomnography data from the past five years (N ≥ 10,000 patients) at the Maria Hilf Clinics will be utilized. The study protocol includes overnight polysomnography to assess sleep quality, along with comprehensive clinical evaluation, neuropsychological testing, and validated questionnaires addressing fatigue, subjective sleep quality, daytime sleepiness, depression, and anxiety. Based on manually scored polysomnography, AI models will be trained to identify key parameters of sleep quality. The findings of this study will advance the understanding of the role of sleep disturbances in MS-related fatigue and will facilitate the integration of AI into sleep research, thereby streamlining the evaluation of future therapeutic approaches.
NCT07447115
This proposal aims to conduct a 10-week randomized controlled trial comparing walking and resistance training with and without computerized cognitive training in older Veterans with Multiple Sclerosis, followed by 12 months of fall tracking with sensors and fall calendars. The primary objectives of this proposed CDA2 are to provide critical preliminary data on 1) the feasibility of conducting a 10-week RCT, 2) preliminary treatment effects on gait, cognition, and falls, and 3) neuroinflammatory biomarkers. Dr. Katherine Hsieh will receive hands-on training in the design and conduct of clinical trials (Dr. Hackney), mechanisms underlying physical activity, cognitive rehabilitation, and falls (Drs. Twamley, Hackney, \& Kesar), fall detection technology (Prof. Sanford), and clinical problems faced by MS participants (Dr. Backus) to achieve her long-term career goal of becoming an independent falls prevention investigator.
NCT07444047
This study investigates whether an advanced MRI technique called Quantitative Susceptibility Mapping (QSM) can improve the differentiation of white matter lesions in people aged 50-70 years with multiple sclerosis (MS). In older individuals with MS, white matter changes seen on MRI may be related to MS or to other types of white matter changes, most commonly age-related changes or chronic small vessel disease. These conditions can appear similar on conventional MRI scans, making interpretation challenging. Participants will undergo routine clinical MRI, including a short additional QSM sequence, as well as brief cognitive and physical assessments. A comparison group with cerebral small vessel disease will also be included. The goal of the study is to determine whether QSM can provide more precise lesion characterization and support more accurate clinical interpretation of MRI findings in older patients with MS.
NCT07139743
The main purpose of this study is to evaluate if obe-cel is safe or causes any side effects in adults with refractory progressive MS. The study also plans to assess if obe-cel can show early signs of efficacy in MS. The trial includes only 1 group of participants (single-arm). The study population comprises participants with progressive forms of MS, not responsive to highly effective therapies. Upon confirmation of study eligibility, participants will receive chemotherapy (used here for lymphodepletion) over 1 to 3 days in preparation for receiving a single obe-cel infusion. Participants will be checked closely in the 28 days following obe-cel treatment. After this, participants will be monitored to evaluate safety and efficacy up to 24 months.
NCT06138132
A Study of Anti-CD19 Chimeric Antigen Receptor T Cell Therapy in Subjects with Non-relapsing and Progressive Forms of Multiple Sclerosis
NCT06433765
The primary objective of the study is to compare the prevalence rate of major congenital malformations (MCM) between 2 cohorts of pregnant participants with MS who are exposed to BRIUMVI® and who are unexposed to BRIUMVI®.
NCT05901259
The objective is to explore the potential short and long-term impact of the EXOPULSE Mollii Suit and EXOPULSE Suit on subjects with CP, MS, stroke, fibromyalgia or other neurologic disorders which may cause such types of symptoms, and to identify high responders among the sub-categories of the diagnoses. The primary endpoint will be improvements in the Berg/Pediatric Balance Scale (BBS/PBS) as a measurement of balance and risk of falls.
NCT06433752
The purpose of this study is to evaluate safety, effiectiveness, and to gain insight into the treatment experience of participants prescribed BRIUMVI® (ublituximab-xiiy) in the real-world setting
NCT07220252
The primary purpose of this study is to evaluate the pharmacokinetics (PK) and pharmacodynamics (PD) of ublituximab in participants ages 10 to less than (\<)18 years and body weight greater than or equal to (≥)25 kilograms (kg) to less than or equal to (≤)40 kg with RMS (Part A) and to evaluate the non-inferiority of ublituximab compared with fingolimod in pediatric RMS participants with body weight ≥ 25 kg (Part B). The study will further evaluate long-term safety and efficacy of ublituximab in RMS in pediatric participants during its extension period (Part C).
NCT07430462
This randomized pilot clinical trial aims to evaluate the effectiveness, feasibility, and cost-effectiveness of a semi-autonomous upper-limb rehabilitation program based on therapeutic exergames in people with Multiple Sclerosis (MS). The intervention integrates intensive motor practice, multisensory feedback, and cognitively demanding tasks to enhance upper-limb function, dexterity, and patient autonomy. Participants will be randomly assigned to either an exergame-based home rehabilitation program with remote physiotherapist supervision or a dose-matched conventional home-based physiotherapy program. The primary outcome is upper-limb functionality measured by the Action Research Arm Test (ARAT). Secondary outcomes include motor function, manual ability, quality of life, usability, adherence, and digital performance metrics related to the execution of motor and cognitive tasks. Follow-up at 16 weeks will assess the sustainability of treatment effects. This study seeks to generate evidence on whether exergame-based rehabilitation can serve as an accessible, scalable, and patient-centered alternative to conventional home-based upper-limb rehabilitation for individuals with MS.
NCT05134441
Multi-Center, Randomized, Double-Blinded Phase 3 Study to Evaluate the Efficacy, Safety, and Tolerability of IMU-838 versus Placebo in Adults with Relapsing Multiple Sclerosis (ENSURE-1)