RT Journal Article
SR Electronic
T1 THE MS-SMART TRIAL IN SECONDARY PROGRESSIVE MS – CURRENT UPDATE
JF Journal of Neurology, Neurosurgery & Psychiatry
JO J Neurol Neurosurg Psychiatry
FD BMJ Publishing Group Ltd
SP e1
OP e1
DO 10.1136/jnnp-2016-315106.153
VO 87
IS 12
A1 Jeremy Chataway
A1 Siddharthan Chandran
A1 David Miller
A1 Peter Connick
A1 Gavin Giovannoni
A1 Sue Pavitt
A1 Nigel Stallard
A1 Clive Hawkins
A1 Basil Sharrack
A1 Domenico Plantone
YR 2016
UL http://jnnp.bmj.com/content/87/12/e1.61.abstract
AB MS-SMART is an ongoing multicentre, multi-arm, double blind, placebo-controlled phase IIb randomised controlled trial to establish whether putative neuroprotective drugs (fluoxetine,riluzole,amiloride or placebo) can slow down the progression of brain volume loss in secondary progressive multiple sclerosis (SPMS) over 96 weeks using MRI-derived Percentage Brain Volume Change (PBVC) as the primary outcome. 360 patients have been screened so far, 328 (92%) consented and 272 randomized (65% of the total UK cohort–440). Patients will have outcome-data collected after 0,24,48 and 96 weeks. The trial is using a range of conventional and novel imaging techniques to better understand neuroprotection in SPMS. Core data includes: new and enlarging T2 lesions count, persistent new T1 hypointense lesion, whole brain atrophy, grey matter volume, and advanced imaging in 2 centres [cervical cord area change,MR spectroscopy and Magnetic Transfer Ratio (MTR)]. Additional measures include: CSF neurofilament levels and optical coherence tomography (OCT) to measure Retinal Nerve Fibre Layer (RNFL) thickness. This abstract describes the ongoing status of the trial.This independent research is awarded by the Efficacy and Mechanism Evaluation Programme (EME) and funded by the Medical Research Council (MRC) and the Multiple Sclerosis Society (MS Society) and managed by the National Institute for Health Research (NIHR) on behalf of the MRC-NIHR partnership.