View clinical trials related to Multiple Sclerosis.
Filter by:This study, an ancillary to ABCD-SEP (NCT03744351), will be interested in more precisely characterizing circulating and infiltrating TH cells in Multiple Sclerosis whether at the transcriptomic level or at the functional level.
Using magnetic resonance-PET (MR-PET) imaging with [11C]PBR28, a second-generation 18kDa translocator protein (TSPO) radiotracer, we have previously demonstrated abnormally high TSPO expression, indicative of microglia activation, across different brain tissue compartments of multiple sclerosis (MS) patients1. In this study, we propose to study the efficacy of ocrelizumab, a humanized monoclonal antibody that has been shown to decrease neuroinflammation in relapsing-remitting multiple sclerosis (RRMS) and progressive multiple sclerosis (MS) patients. We will test these effects by studying a cohort of 24 MS patients (12 RRMS, 12 progressive MS). Participants will be studied before (within 3 months prior to initiating treatment) and after treatment with ocrelizumab (~12 month follow up), a therapeutic drug that will be part of their standard medical care. We will use [11C]PBR28 to help determine changes in neuroinflammation. The purpose of this study is to determine the effects of ocrelizumab treatment on neuroinflammation by analyzing the uptake and distribution of [11C]PBR28 in individuals with multiple sclerosis. The specific aims of the current study are: 1. To assess whether treatment with ocrelizumab in subjects with either relapsing-remitting MS or progressive MS is associated with decreased [11C]PBR28 binding in the cortex and white matter (lesions and normal appearing white matter), suggesting reduced neuroinflammation. 2. To assess whether changes in neuroinflammation under ocrelizumab treatment, as measured by [11C]PBR28 uptake at 12-month follow up relative to baseline, are associated with changes in structural MR metrics of brain tissue damage including white matter lesion load, cortical atrophy, and demyelination in the cortex and in the normal-appearing white matter as measured by magnetization transfer ratio (MTR). 3. To explore whether changes in functional and structural imaging metrics under ocrelizumab are associated with changes in clinical outcome measures.
The objective of this study is to validate a different version of the 6 minutes Walk Test (6minWT), the 6minWT on 6 meters, instead of the 30 meters. The secondary objectives are to verify the reliability of this new version and to analyze the possible differences between the 6minWT6 and the 6minWT30 (according to speed at half-turn, other parameters: age, gender, height, EDSS score, type of disease, time since relapse).
Rationale: Natalizumab is an effective drug in the treatment for relapsing remitting multiple sclerosis (RRMS) and is approved by de FDA/EMA in a treatment regimen of 4-weekly 300mg natalizumab infusions. Natalizumab trough concentrations after a 4-weekly interval are high in the large majority of patients which implies a relative overdose in most patients. A recent randomized controlled trial (RCT) suggests natalizumab maintains a high level of effi-cacy in stable patients with RRMS switching to a 6 week interval. Our study group demon-strated that efficacy of natalizumab is maintained when the infusion interval is extended based on natalizumab trough concentrations (personalized extended interval dosing). This leads to fewer hospital visits, a decrease of healthcare costs and decrease of risk of compli-cations of natalizumab treatment. Objective: Our objective is to test feasibility and validate safety of personalized extended interval dosing of natalizumab starting from 6 weeks in a large real-life cohort across the Netherlands. Study design: Prospective national phase IV natalizumab cohort study. Study population: All patients, aged 18 years or older, who are currently treated with natalizumab in the Netherlands for RRMS, with a minimum of 6 consecutive infusions. Intervention: All patients currently included in the NEXT-MS trial will receive an adjusted personalized extended interval dosing treatment regimen of natalizumab based on natalizumab concentrations starting from an infusion interval of 6 weeks. Main study parameters/endpoints: Our main study endpoint is the safety (defined by radiological disease activity) of personalized natalizumab dosing in a large real-life cohort across the Netherlands. Data will be collected regarding disease activity and disability progression. A cost analysis will be performed to show the extent of cost reduction. Patients will be annually followed to assess the influence of personalized dosing on JC virus conversion, JC virus index, incidence of progressive multifocal leukoencephalopathy, treatment satisfaction and quality of life. The influence of personalized dosing on pharmacokinetics will be monitored.
The primary objective is to compare oral dimethyl fumarate (DMF) persistence at six months in relapsing-remitting multiple sclerosis (RR-MS) participants initiating DMF with and without OroSEP patient support program (PSP), respectively. The secondary objectives are: to compare oral DMF persistence at one month and three months in RR-MS participants initiating DMF with and without OroSEP PSP, respectively; To compare oral DMF adherence at six months in RR-MS participants initiating DMF with and without OroSEP PSP; To compare at three months and six months the reason of oral DMF discontinuation, in the two groups; To describe the percentage of participants with treatment-related adverse events globally and by class of adverse events, in the two groups of participants; To assess the evolution of participants' anxiety globally and to compare it at inclusion and at six months in participants with and without OroSEP PSP, respectively; To describe participants' satisfaction regarding oral DMF initiation and follow-up globally at six months and to compare it in patients with and without OroSEP PSP, respectively; For OroSEP PSP group: To assess participants' satisfaction regarding their participation in OroSEP PSP at six months; To assess neurologists' satisfaction regarding their participation in OroSEP PSP, after the last participant last visit of center.
Multiple Sclerosis (MS) is the most common acquired neurological disease leading to disability, especially ambulatory, in young adults. To date, the correlation between the number or volume of white matter lesions seen on conventional MRI and the degree of disability of patients remains low to moderate. This phenomenon is known as the "clinical-radiological paradox". In this new project, we hypothesize that an evaluation of the corticospinal pathways including their thoracic medullary portion, as well as taking into account the severity of the lesions using quantitative MRI, will allow the investigators to refine the correlation with ambulatory disability in MS patients. We will complete the evaluation of motor pathways with those of the proprioceptive pathways also strongly involved in ambulation.
Eligible Multiple sclerosis patients attending Kasr AlAiny Multiple Sclerosis Clinic will be randomly allocated to either the intervention or control group by randomized block design. Patients in the 2 groups will be initially assessed. Those in the intervention group will receive a counselling session then instructed on the subsequent follow up dates. Those in the control group will not receive nutritional counselling during the study period but will be instructed to attend for final assessment by the end of the study. Apart from counselling, patients will receive the same care from the clinic medical staff. After the final assessment the control group will be invited to receive the nutritional counselling material to gain its suspected benefits.
The relationship between fatigue and balance was established. Fatigue was correlated with 8 parameters of balance scales. Moreover, there was a strong correlation between the level of fatigue from one side and depression, quality of life and disease severity from the other side.Fatigue seems to be the main problem in patients with MS which may influence other signs and symptoms such as balance.
The aim of our study is to investigate the effects of game-based virtual reality exercise added to conventional physiotherapy and rehabilitation program in patients with Multiple Sclerosis (MS). In order to evaluate its effectiveness, assessment of pain, range of motion and disability will be applied.
This study is designed to assess the efficacy and safety of OCH-NCNP1 compared to placebo in subjects diagnosed with relapsing remitting multiple sclerosis (RRMS) and secondary progressive mltiple sclerosis (SPMS) .