Active clinical trials for "Multiple Sclerosis"

The study is being conducted to determine if a home-based walking program that uses RAS (Rhythmic Auditory Stimulation)is a viable and effective treatment of gait instability for people with MS.We hypothesize that an RAS-based home walking program will demonstrate significant improvements over both regular exercise and no exercise. To test this hypothesis we will compare between group differences from baseline and three weeks of intervention on 3 quantitative gait measures and 1 standardized MS measurement from the following 3 groups: RAS walking, RAS no walking Other: Walking exercise The secondary goal of the study will be to determine any carry-over effects of RAS on gait parameters in ambulatory patients with MS. We hypothesize that RAS will produce sustained changes in gait pattern due to entrainment processes. To test this hypothesis, we will compare gait parameters two weeks following the cessation of the intervention with baseline and with the last week of intervention. The third goal of this study is to determine if RAS-enhanced exercise has any transfer to improve other areas such as upper extremity function and/or cognitive function. We hypothesize that those participating in an RAS-based home walking program will demonstrate improvements in other domain areas, such as cognitive and upper body functioning. To test this hypothesis we will compare results from the Multiple Sclerosis Functional Composite(MSFC) taken at baseline and again at the end of the treatment phase for all three groups.

The intent of this clinical study is to answer the questions: Is the proposed treatment safe Is treatment effective in improving the disease pathology of patients with Multiple Sclerosis and clinical outcomes?

Multiple Sclerosis (MS) is a demyelinating disease of the central nervous system (CNS) that often results in reduced muscle function which produces fatigue, weakness and a decline in daily mobility. Although the underlying cause of the disease is unknown a possible contributory mechanism is chronic cerebrospinal venous insufficiency (CCSVI). Post-mortem studies and magnetic resonance venography have shown a strong relationship between the cerebral venous system and MS cortical plaques. From this a role for CCSVI in MS has been suggested: venous malformations that result in venous hypertension, pressure on the blood brain barrier and subsequent inflammation due to leakage of haemosiderin into the parenchyma. This provokes an immune response which results in neurodegeneration. A procedure known as percutaneous venoplasty whereupon a balloon is inserted and inflated into the jugular vein has been developed to improve this drainage of the CNS, reduce venous hypertension and improve symptoms associated with MS. Although this procedure is widely practiced throughout the world it has yet to be fully accepted as it needs to be supported by evidence based clinical trials. As such NHS National Institute for Health and Clinical Excellence (NICE) recently issued a consultation document to determine more about the procedure's clinical safety and efficacy. A common concern raised is the ability to prevent any possible placebo effect and like any other clinical trial should offer a sham procedure to a matched control group. The difficulty with this option are the ethical issues associated with an invasive sham treatment and also the practical issues of masking a potentially painful treatment such as venoplasty. One option is to have blinded neurological assessment of patients who have either been treated with venoplasty or had no active treatment. Another option is to use dependent measures that are unaffected by motivational or psychological influences which avoids any placebo effect issue. One such dependent measure is motor unit firing behaviour whilst contracting at a submaximal target force. Typically clinicians have used this to manage motor disorder patients but have used cumbersome invasive technology that can only measure a few motor units with limited accuracy. However, De Luca et al recently developed a high density surface electromyographic (HDsEMG) system that can measure 30-40 motor units with 92-97% accuracy. From this it has been proposed as a highly effective tool for evaluating efficacy of therapeutic interventions for upper motoneuron disorders such as MS. Accordingly the investigators propose to use a repeated measures design on an experimental (receiving venoplasty) and control (not receiving venoplasty) MS groups (6 patients in each group) to determine the effect of the treatment on muscular function, mobility and fatigue. This would be combined with independent blinded neurological assessment of the two groups of patients. This design enables us to achieve two aims: Acute neuromuscular response to the treatment Chronic response to the treatment (6 weeks) to determine the effect on muscular function, mobility and fatigue.* Methods Four (first two to establish baseline variability of measures) repeat visits to the laboratory at University of Stirling to establish neuromuscular measures: HDsEMG pre and post tetanic induced fatigue Muscle fibre conduction velocity as previously described (Hunter et al., 2011) Ultrasound for CCSVI determination on visits 1 and 3 DEXA scans for alterations in body composition on visits 2 and 4 With the use of accelerometers monitor free living activity on days 0-7 and 9-42 (post venoplasty).

The primary objective of the study is to evaluate, in participants with RMS, safety and tolerability (as defined by the frequency of adverse events [AEs] of flu-like symptoms [FLS; chills, pyrexia, myalgia, and asthenia], injection site reactions [ISRs], and injection site reaction pain [ISR-P]) over 6 months of treatment (the active comparator period) with BIIB017 125 μg subcutaneously (SC) every 2 weeks versus standard-of-care SC interferon-beta (IFN-β) therapy. Secondary objectives of this study are to assess the following measures during the first (6-month) period of the study in participants treated with BIIB017 versus standard-of-care SC IFN-β therapy: patient-reported treatment satisfaction using the following patient-reported outcome measures (PROMs): Treatment Satisfaction Questionnaire for Medication (TSQM-9), Adapted MS Treatment Concerns Questionnaire (MSTCQ), Adapted MSTCQ Side Effects Score, Pain using a visual analog scale (VAS) diary and the McGill Pain Questionnaire Short Form (SF-MPQ), the treatments' impact on RMS using the following PROMs: Multiple Sclerosis Impact Scale (MSIS-29), Modified Fatigue Impact Scale-5 Item (MFIS-5), EuroQol Group 5-Dimension 3-Level Version (EQ-5D-3L), Health-Related Productivity Questionnaire (HRPQ), Beck Depression Inventory, second edition (BDI-II), participant adherence to study treatment, clinical status as measured by the Expanded Disability Status Scale (EDSS) and relapse activity, safety and tolerability of study treatment after a change in standard-of-care SC IFN-β therapy and the immunogenicity profiles of participants changing from standard-of-care SC IFN-β to BIIB017.

The goal of this research study is to establish chimerism with the goal to halt disease progression in patients with Multiple Sclerosis.

This study will gather information on the safety of FolateScan and the ability of FolateScan to detect inflammation in the joints and other organs in people with arthritis (rheumatoid arthritis and osteoarthritis), systemic lupus erythematosus, multiple sclerosis, interstitial pneumonitis, Crohn's disease as well as in healthy persons without these conditions.

The purpose of this study is to determine what percentage of patients receiving high-dose Cyclophosphamide may experience a halt in the worsening of their disease or experience improvement of their disease and for how long the benefit may last.

To compare the effectiveness of a 90-day Copaxone® adherence enhancement program for a sample of MS patients who are at high risk of nonadherence and receive support from Shared Solutions® and their MS Center versus those who receive support only from Shared Solutions®.

It is thought that treating multiple sclerosis with Novantrone for a short period of time prior to treatment with Copaxone may enhance the onset effect of Copaxone.

The primary objective of the study is to assess the early efficacy of treatment with BG00012 (dimethyl fumarate) 240 mg twice daily (BID) in the brain of newly diagnosed and naive-to-treatment patients with relapsing-remitting multiple sclerosis (RRMS). The Secondary objectives are to establish the time course of the beneficial effect of BG00012 240 mg BID over 24 weeks and to evaluate the safety of BG00012.