Active clinical trials for "Multiple Sclerosis"

GSK2018682 is a potent and selective agonist for the sphingosine-1- phosphate receptor subtype 1 (S1P1) with the potential to be an effective treatment for multiple sclerosis (MS). The immunomodulatory properties of GSK2018682 are related to functional antagonism of S1P1 on lymphocytes, resulting in sequestration of lymphocytes within the lymphoid organs, rendering them incapable of migrating to sites of inflammation and leading to lymphopenia. Orally administered GSK2018682 is very effective in murine experimental autoimmune encephalomyelitis (EAE), an animal model of human MS. This study will assess the relative bioavailability of different oral formulations of GSK2018682 in healthy volunteers. A tablet formulation is desired for progression into future clinical safety and efficacy studies as the current capsule formulation is not suited to large scale manufacture. The information obtained in this study will help to establish the optimal dosing form for future studies, and also determine the effect of food on the pharmacokinetics of GSK2018682.

This is a double blind phase I-II clinical trial with multiple autologous T cell vaccinations using T cell lines reactive to 9 different myelin peptides of MBP, MOG and PLP, in patients with relapsing progressive Multiple Sclerosis.

The purpose of this study is to evaluate the activity of oral AB1010, administered at two dose levels during 3 years to patients with primary or secondary progressive multiple sclerosis.

The purpose of this study is to determine whether people with MS who are exposed to a small number of hookworms will have less inflammation and less MS disease activity.

This study will primarily compare the long-term effects of an early and continued treatment with Betaferon/Betaseron (patients who were treated with active medication during the double-blind BENEFIT study) to treatment initiated either after Clinically Definite Multiple Sclerosis (CDMS) has been diagnosed or after two years (those patients who were treated with placebo during the double-blind BENEFIT study). Analyses are based on the integrated data of the initial BENEFIT study and this follow-up study.

The purpose of this study is to determine if a higher dose of study drug is more effective in preventing relapses in patients with Multiple Sclerosis.

Preliminary not-controlled clinical studies of the efficacy of monthly intravenous cyclophosphamide administration in secondary progressive multiple sclerosis reported encouraging results, but no randomized controlled trial has been conducted so far. The primary objective of this trial is to evaluate the efficacy of IV cyclophosphamide as compared to IV methylprednisolone administered every 4 weeks during 1 year and every 8 weeks during 1 year, on the delay to confirmed disability deterioration as assessed by the Expanded Disability Status Scale (EDSS) in patients with secondary progressive multiple sclerosis. The secondary objectives are to evaluate safety, tolerability and efficacy at 2 years on the Multiple Sclerosis Functional Composite (MSFC), the percentage of patients with disability deterioration (EDSS) and the number of relapses. An intention-to-treat statistical analysis will be carried out.

This is a 1 year study to evaluate the efficacy, safety, and tolerability of Tovaxin T cell therapy in subjects with a clinically isolated syndrome (CIS) and relapse-remitting multiple sclerosis (RR-MS).

To evaluate the efficacy, safety, and tolerability of combination therapy with intramuscular interferon beta-1a and oral doxycycline, a potent inhibitor of matrix metalloproteinases, in patients with relapsing remitting multiple sclerosis (RRMS) having breakthrough disease activity.

The current study is a double-blind, placebo-control randomized clinical trial examining the efficacy of memory retraining in Multiple Sclerosis (MS). Impairment in higher level cognitive processing, such as new learning and memory, is one of the most common deficits in individuals with MS and such deficits have been shown to exert significant negative impact on multiple aspects of everyday life, including occupational and social functioning. Despite these findings, few studies have attempted to treat these cognitive deficits in order to improve the everyday functioning of individuals with MS. Through a small randomized clinical trial, we found that individuals with MS with documented memory impairment show a significant improvement in their memory performance following a treatment protocol designed to facilitate learning. The current proposal will replicate this finding and further evaluate (a) the impact of the treatment on everyday functioning, (b) the long term efficacy of the treatment and (c) the utility of booster sessions in facilitating long-term treatment effects. We will randomly assign individuals with MS, with documented impairment in new learning abilities, to a memory retraining group or a placebo control group. Both groups will undergo baseline, immediate and long-term follow-up assessment consisting of: (1) a traditional neuropsychological battery and (2) an assessment of global functioning examining the impact of the treatment on daily activities. This design will allow us to evaluate the efficacy of this particular memory retraining technique in an MS population through the assessment of cognitive function via a standard evaluation. In addition, we will be able to draw conclusions regarding the impact of this particular memory remediation program on everyday life from questionnaires completed by the participant and a significant other. Optional enrollment in pre- post neuroimaging will also allow us to look at changes in the brain.