View clinical trials related to Multiple Sclerosis.
Filter by:Multiple sclerosis (MS) is a chronic, inflammatory, neurodegenerative disorder of the central nervous system, with more than 2.5 million people in the world. It is the most non-traumatic cause of disability in young and middle-aged adults. Because the lesions are spread in the brains, there is a variety of symptoms. The most common symptom is the typical motor dysfunction. 66% of persons with MS, and even 81% of them after 15 years, have problems with movements in one or both upper extremities. Also, 40 untill 70% of persons with Multiple Sclerosis have cognitive impairment. Although they are less visible, they can have a major determining influence on social or work-related domains. The most frequent cognitive dysfunctions are sustained attention, reduced speed of information processing, impaired memory and limited executive functions. When a combination, of motor and cognitive task, is asked, the execution of these tasks could be difficult with the foregoing in mind. For example problems during chatting while cooking, typing a report at a meeting or watching television while ironing. The dual-task paradigm assumes that the attention should be divided between two simultaneous tasks. A dual task cost (DTC) is a restriction in performance on each task, compared whit the separate task versus simultaneously. Research on dual tasking with persons with MS has already studied extensively, but not specific on the upper limb. In 2015 Learmonth, Pilutti and Motl published an primary research on the DTC. They combined the movements of the upper limb with a cognitive task. The research showed a difference between Persons with MS and the control group. At methodological level, there is lacking on the randomization of tasks. That is an important bias because of the learning effect of the tasks. They used only one task for the upper limb; this isn't enough to generalize the concept of motor interference in Persons with MS. The study has two research questions: - Have Persons with MS a greater DTC compared with a healthy control group? The motor task is executed with the upper limb. - Is there a difference on DTC in persons with MS depending on the motor task? This research is an observational case-control study in which individuals with MS will be compared to a healthy control group. They will be two moments of assessments. On the first day the general performance of the persons will be measured, by using clinical evaluation tests and questionnaires. On the second day they will be tests on the dual tasks, specific a comparison between single versus simultaneously performed tasks.
The first major objective of this pilot trial is to demonstrate that it is possible to study myelin repair in relapsing-remitting multiple sclerosis (RRMS) patients with enhancing lesions on MRI by using advanced imaging techniques. To demonstrate that this is possible the investigators will recruit 24 RRMS patients who are being treated with standard disease modifying therapy (DMT) and have new lesions identified on clinically indicated brain MRI scans and measure myelin repair at 16 and 32 weeks using MRI measures of myelin repair. The second major objective is to determine how much repair occurs in participants treated with domperidone compared with those who are not treated. This will allow us to design larger trials to confirm that domperidone improves repair. The study will also confirm the safety and tolerability of domperidone in RRMS, determine circulating prolactin levels during dosing with domperidone 10mg three times daily in people with RRMS, and explore the impact of other clinical factors (such as age) on lesion repair. In addition, blood will be collected to test for metabolomics and the investigators will bank blood for future study of biomarkers that can help the investigators better understand MS. Metabolomics is an experimental test where changes in the pattern of the chemicals in blood cells are compared at different time points (during and after inflammation). There will be random changes but changes that are common in most study participants may help identify chemicals that signal stages in injury or repair. The investigators will also compare the pattern of change in those with the best repair to those with the worst repair. This may help identify a chemical that is associated with better or worse repair and help develop new treatment strategies. There are currently no blood tests that help in the diagnosis of MS, help determine which drug a person will respond to, or help determine a person's expected MS outcome. Any such tests would be considered biomarkers.
The main goal of this investigator-initiated study is to evaluate the effectiveness and efficacy of Teriflunomide in a population of Relapsing Remitting Multiple Sclerosis (RRMS) patients treated in regular practice, over a period of at least two years, in the regular setting of a Multiple Sclerosis Clinic.
Peginterferon-beta-1a (PEG) is an approved treatment for relapsing forms of MS that may cause injection related erythema. This is a randomized controlled cross-over trial of superficial hot and cold modalities to reduce injection site erythema caused by PEG.
This study aims to evaluate potential predictors of adherence by investigating a representative cohort of MS patients in Germany treated with Betaferon
People with Multiple Sclerosis (MS) often have pain and/or fatigue. Unfortunately, available treatments provide inadequate relief for the majority of these individuals. There remains an urgent need for additional treatment options for MS-related symptoms. The purpose of this study is to see if alternative treatments that involve self-hypnosis training, neurofeedback training and/or mindfulness meditation training, or a combination of some of these treatments can help decrease pain and fatigue in people with MS. A subject must have a diagnosis of MS, have chronic pain and/or fatigue, and be at least 18 years old to participate, among other criteria.
The purpose of this study is to compare the safety, tolerability, and blood levels of two interferon beta-1b products, Betaferon and PF530, in healthy volunteers.
The primary objective of the study is to determine if dimethyl fumarate (DMF) causes changes in the abundance and diversity of commensal microbiota. The secondary objectives of this study are as follows: To identify if there are differences in the gut microbiota composition between patients that do or do not develop gastro intestinal (GI) adverse events (AEs), both pre- and post DMF treatment and to examine if the resolution of GI AEs in DMF treated patients is reflected in the gut microbiota.
This is a multi-center, randomized, double-blind, placebo-controlled, 2-arm, parallel group study of ADS-5102 extended release (ER) capsules, an investigational formulation of amantadine, dosed once daily at bedtime for the treatment of walking impairment in MS. ADS-5102 is designed to be administered once daily at bed time, ADS-5102 achieves higher plasma amantadine concentrations in the early morning, sustained throughout the afternoon, and lower concentrations in the evening when patients are sleeping. ADS-5102 is designed to deliver its primary treatment effect during the day, and potentially reduce the adverse events of immediate-release amantadine when the patient is asleep.
Multiple Sclerosis (MS) is the most common chronic inflammatory neurological disorder in young adults. Due to heterogeneous symptoms, MS patients are often more inactive than healthy controls, resulting in an inactivity related physiological profile. In healthy people, physical inactivity can contribute to the development of an increased cardiometabolic risk state including the combined presence of cardiovascular risk factors (increased cholesterol, elevated blood pressure, body fat, glucose intolerance/insulin resistance, inflammation and reduced heart function/autonomic control). In other populations, these secondary health complications can be, in part, reduced by physical exercise, which is often used as the primary treatment strategy. Since the impact of exercise on cardiovascular risk factors in MS is unknown the present project first aims to explore this in a pilot trial and a controlled research setting (during 12 weeks). A better understanding of the above described risk factors and underlying physiological mechanisms will reduce the incidence of preventable comorbidities in MS and will further improve the multidisciplinary treatment of MS patients and MS rehabilitation in particular. Interestingly, the investigators already reported an elevated prevalence of impaired glucose tolerance in MS, but it is not clear whether the cardiometabolic state in MS is also impaired. Therefore, in a second part, the researchers will explore whether MS patients present a higher risk to develop cardiovascular diseases, as measured by the assessment of various cardiovascular risk factors, compared to healthy controls.