Pills for multiple sclerosis

It’s been a while since i wrote last post, but NeuroImmunology has been busy with several other projects. It’s been a while too since i decided to write a monographic post about the different oral treatments that are already available or are about to arrive but i postponed it until i had enough time to do it carefully. I will try to clarify the different pros and cons of the oral treatments in general and of each one in particular. It’s also an attempt to organize my ideas about the subject. Until very recently the only disease-modifying treatments available for MS were injected therapies (I say disease-modifying because steroids are only used for relapses and do not modify the course of the disease in the long-term). Interferon and glatiramer acetate (subcutaneous or intramuscular), mitoxantrone (intravenous) and, more recently, natalizumab (intravenous) were the only available options for MS. In some countries people used intravenous immunoglobulins (IVIg), azathioprine (oral) and cyclophosphamide (oral or intravenous) but the evidence for their use in MS is very weak and they were not considered standard treatments for MS. Several major claims and complaints of patients with MS related to the treatment route of administration. Needles, need for portable fridges, problems in the airports and customs, an injection every two days, subcutaneous nodules, risk of infections… So, research on oral therapies was one of the main targets of researchers and companies and one of the things patients are more interested and askabout more often. And oral therapies finally arrived. At this moment there is only one treatment fully available in Europe, fingolimod (Gilenya), four more laquinimod, BG-12 (dimethyl fumarate) teriflunomide and cladribine have completed phase III trials and another one, firategrast, is still on phase II trials but shows promising results. The first and most obvious advantage

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