View clinical trials related to Sclerosis.
Filter by:The purpose of this study is to investigate the impact of a specifically designed ankle foot orthosis (AFO, hinged, with tamarack joint and adjustable check strap) on the spatial and temporal gait parameters, electromyography (EMG), and walking endurance, in select individuals living with MS. This orthotic is fabricated to allow ankle range of motion required for normal gait kinematics. Additionally, it controls forward progression of the tibia during the stance phase of gait. This study has three hypotheses 1. Individuals who are fit with the AFO will demonstrate improvements in spatial and temporal gait parameters 2. Individuals who are fit with the AFO will demonstrate improvements in walking endurance, and 3. Individuals who are fit with the AFO will demonstrate improvements in muscle firing profiles/EMG measures.
Data on fingolimod effects on NK cells are so far conflicting. A longitudinal study on fingolimod treated kidney transplant patients showed that NK cells were not influenced in any of the treatment groups. However, more recent reports indicate an increased frequency of NK cells in peripheral blood and CSF of MS patients treated with fingolimod and a relative reduction of immature CD56bright NK cells in fingolimod-treated MS patients. It has been demonstrated that the expression of NK cell relevant sphingosine 1-phosphate (S1P) receptors seems to increase during NK cell maturation. Thus, different NK cell sub-types may response differently to S1P-receptor agonist such as fingolimod. Therefore, the investigators aim to investigate longitudinally (baseline vs. treatment) the effects of fingolimod on NK cell maturation/differentiation.
The purpose of this study is to explore immunomodulatory and immunosuppressive mechanisms of action of fingolimod in patients with Relapsing remitting multiple Sclerosis to collect data on biomarkers after initiation of fingolimod treatment.
The objective of this project is to characterize the response TRAP positive patients with Multiple Sclerosis (MS) and to evaluate the sensitivity and specificity of the method in order to develop a second time as a diagnostic tool in this disease. We plan to analyze the response TRAP over a hundred patients with various clinical stages SEP (relapsing, progressive forms) and compared to healthy controls,
The purpose of this study is to test a novel strategy to prevent the clinical problem of secondary autoimmunity following alemtuzumab treatment of multiple sclerosis. The hypothesis is that autoimmunity after alemtuzumab can be prevented by giving a drug that promotes thymic T cell regeneration (Palifermin, Kepivance®).
The primary objective of the study is to evaluate the impact of early treatment with Tysabri in Relapsing Remitting Multiple Sclerosis (RRMS) participants on their quality of life (QoL) as measured by Multiple Sclerosis Impact Scale-29 (MSIS-29) over 2 years. The secondary objectives of the study are: to evaluate the impact of early treatment with Tysabri in RRMS participants over 2 years on the following: annualized relapse rate (ARR), Expanded Disability Status Scale (EDSS), work productivity, quality of life (QoL) by EuroQol 5-Dimension questionnaire (EQ-5D), QoL by Subject Global Assessment of Wellbeing visual analog scale (VAS) and to evaluate clinical disease-free status (relapses, EDSS) over 2 years.
Multiple Sclerosis (MS) is the most common neurological disorder causing disability in young adults affecting approximately 1 in 1.000 people in western countries. The clinical manifestations usually begin at the age of 20 to 40 years with a median age of 28 years at onset with acute episodes of neurological dysfunction, followed by periods of partial or complete remission and clinical stability in between relapses. This relapsing-remitting phase (RR-MS) of the disease is usually followed by progressive clinical disability (secondary progressive phase, SP-MS). At present, there is no cure for MS. Based on the pathological concept that neuroinflammation is the common element leading or contributing to neurodegenerative changes, immune interventions have been introduced into clinical practice such as Natalizumab (Tysabri), a humanized monoclonal antibody. Natalizumab (Tysabri) is indicated as a disease-modifying monotherapy of highly active relapsing MS. The associated risks, especially progressive multifocal leukoencephalopathy, necessitate active monitoring of patients and a continuous discussion of optimum use of this drug. In clinical practice, the question how to manage patients on natalizumab at a higher risk for progressive multifocal leukoencephalopathy remains unresolved. This prospective, controlled (comparison to the period prior to natalizumab treatment), single-arm, open-label, multi-centre, phase IV study aims to evaluating the concept of natalizumab de-escalation to interferon-beta-1b e.o.d in relapsing-remitting multiple sclerosis patients, who consider stopping natalizumab due to a benefit-risk assessment. In particular, to evaluating if interferon beta-1b treatment may be able to overcome the recurrence of significant clinical and radiological disease activity after natalizumab cessation and may keep disease activity better under control as compared to the time prior to natalizumab. The study population includes patients with relapsing-remitting multiple sclerosis (RR-MS) being treated at least for 12 months with natalizumab and having decided to stop natalizumab treatment and to de-escalate their therapy to a first line treatment with interferon beta-1b. They will be treated during 12 months with interferon-beta 1b 250 mcg given subcutaneously every other day. A 12-month follow-up period with the same treatment is planned.
The purpose of this study is to evaluate the toxicity and the effectiveness of high dose chemotherapy with HPC transplant Multiple Sclerosis that has failed at least two lines of therapy
The purpose of this study was to demonstrate that at least one dose (0.5 mg followed by 0.25 mg) of fingolimod is superior to glatiramer acetate 20 mg SC in reducing the ARR up to 12 months in patients with relapsing-remitting MS
The purpose of the study is to collect long-term safety data from subjects with Amyotrophic Lateral Sclerosis (ALS) exposed to dexpramipexole.