Active clinical trials for "Multiple Sclerosis"

Considering the accumulated data on the pathogenesis of multiple sclerosis, indicating a significant role of B cells in the progression of the disease, the use of monoclonal antibodies to CD20 antigen, administered intrathecally to achieve adequate B-lymphodepletion in the barrier tissues can increase the duration of the recurrence-free course of autoimmune diseases, suspend their progression, and also prevent clinical relapse when memory B cells are detected.

The primary objectives of this study are to determine the safety and tolerability of DRF administered for up to 24 weeks in adult East Asian participants with RMS (Part 1) and to determine the safety and tolerability of DRF administered for up to 48 weeks in adult East Asian participants with RMS (Part 2). The secondary objective of this study is to evaluate the pharmacokinetic(s) (PK) of DRF metabolites (monomethyl fumarate [MMF] and 2-hydroxyethyl succinimide [HES]) following multiple doses of DRF in a subset of adult East Asian participants with RMS (Part 1).

This is a Phase 1 study of IMS001, given as a single dose to subjects with Multiple Sclerosis who experience inadequate response and/or intolerability to disease modifying treatments. IMS001 is a human embryonic cell derived (hESC) mesenchymal stem cell (MSC). MSCs have the potential to modulate disease course.

The primary purpose of the study is to evaluate the safety and tolerability of single ascending intravenous (IV) doses of RO7121932 in participants with multiple sclerosis (MS)

Multiple sclerosis (MS) is an inflammatory disease that affects the brain and spinal cord. There are potential impacts on neurological functions, including sensory and autonomic functions. The Primary observed in males with MS is erectile dysfunction (ED), which substantially impacts the quality of life. There is increasing literature on electromagnetic fields' biological and clinical effects, particularly on ED.

PHOMS Study is a randomized, controlled, open-label, prospective, and multicentric clinical trial involving outpatients diagnosed with Secondary Progressive Multiple Sclerosis (SPMS) or Relapsing-Remitting Multiple Sclerosis (RRMS). The primary objective is the safety profile assessment of the investigational intervention (Extracorporeal Photopheresis -ECP) and its preliminary efficacy evaluation, while the secondary objective is the assessment of the immune response profile in MS patients.

It was planned to examine the effects of motor imagery and action observation training applied in addition to standard rehabilitation in individuals with Multiple Sclerosis on walking, fatigue, trunk control and muscle oxygenation.

Rationale: B-cell depleting therapies like ocrelizumab are very effective in the treatment of relapsing remitting multiple sclerosis (RRMS). As B cell repopulation varies extensively between individuals (ranging from 27-175 weeks), using a treatment scheme with a fixed infusion interval may be suboptimal. So far personalized adapted treatment of ocrelizumab in RRMS has not been studied in a prospective setting. Objective: Evaluating the efficacy, safety and cost-effectiveness of ocrelizumab when administered in personalized B cell tailored intervals in RRMS patients. Study design: This is a national multicenter randomized controlled trial with 96 week follow-up. Study population: The study population consists of 296 adult RRMS patients who have received ocrelizumab treatment for a minimum of 12 months (2x 300 mg infusion and 1x 600mg infusion). Intervention: Patients will be randomized into the standard interval group (600 mg infusions every 24 weeks) or the personalized interval group in which the infusions will be extended as long as the serum CD19 B cell count is below 10 CD19 cells/µL, determined every 4 weeks. Main study parameters: To conclude non-inferiority of personalized B cell tailored ocrelizumab there will be two co-primary endpoints: 1. the difference of percentage of confirmed relapse-free patients between the two groups after 96 weeks and 2. the difference of percentage of patients free from new/enlarging T2 lesions on MRI between the two groups after 96 weeks. Secondary study parameters are number of confirmed relapses, annualized relapse rate, number of new T2 lesions and brain atrophy on MRI, disability progression, no evidence of disease activity (NEDA), MS disease biomarkers (serum neurofilament light), quality of life, burden of treatment, immunoglobulin levels and (serious) adverse events including occurrence of infections and COVID-19. Furthermore, various immune cell subsets will be studied in relation to ocrelizumab concentration in a subgroup. Nature and extent of the burden and risks: All patients will be subjected to visits every 24 weeks including clinical scoring and questionnaires. Blood samples and MRI scans will be taken and performed every 48 weeks. Continuous assessment of key stroke dynamics on the patients smartphone and monthly digital cognitive test and walk test will be performed in most patients. As CD19 B cells are kept near complete depletion, the estimated risk of recurrence of disease activity is very low.

Falls are common in Veterans with multiple sclerosis (MS), and current rehabilitation approaches to reduce falls are inadequate. Protective step training (in which a person is exposed to repeated "slips") is a promising tool to reduce falls in older adults. However, whether this approach is effective in people with MS is unknown. Investigating the effect of promising therapies, such as protective step training, will enhance our ability to treat Veterans with MS who are at risk for falls. Therefore, we will assess whether people with MS improve postural control and reduce falls through protective step training. we will also determine whether cognitive ability or brain structure can predict who will improve most. These data will inform clinical treatment strategies in people with MS at risk for falls.

This is a phase IIa study with GA Depot in subjects with Primary Progressive MS. GA Depot will be administered intramuscularly (IM), once every four weeks for 148 weeks. The purpose of this study is to assess the safety and efficacy of GA Depot to slow the accumulation of disability progression in subjects with Primary Progressive MS.