Intrathecal Rituximab in Progressive Multiple Sclerosis

Summary

The goal of investigators is to study the kinetics of action of a single dose of intrathecally-infused rituximab upon cerebro-spinal fluid (CSF) biological targets in progressive MS patients. Various markers of central nervous system inflammation (osteopontin, Tumor Necrosis Factor α, IgG secretion) and neurodegeneration (neurofilament) are studied at multiple time-points, assuming that a definitive action upon CSF biological targets would be strongly predictive of a delayed clinical action.

Timeline

Start

2015-11-30

Primary completion

2019-02-22

Completion

2019-09-02

Publications

• Background Bonnan M, Ferrari S, Bertandeau E, Demasles S, Krim E, Miquel M, Barroso B. Intrathecal rituximab therapy in multiple sclerosis: review of evidence supporting the need for future trials. Curr Drug Targets. 2014;15(13):1205-14. doi: 10.2174/1389450115666141029234644.
• Background Bonnan M. Intrathecal immune reset in multiple sclerosis: exploring a new concept. Med Hypotheses. 2014 Mar;82(3):300-9. doi: 10.1016/j.mehy.2013.12.015. Epub 2013 Dec 31.

Drugs

Indications