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Multiple sclerosis trials, also abroad

506 open Multiple sclerosis trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.

CountryOpen trials
United States186
France71
Italy54
Germany39
Spain36
All other countries

The same trial often runs in several countries

An Extension Study to Assess Impact of Multiple Sclerosis (MS) on Physical Function and Provide Continued Ocrelizumab Treatment has 4 sites in Peru and runs in 6 countries. If a site near you is full, another one may still take people.

See An Extension Study to Assess Impact of Multiple Sclerosis (MS) on Physical Function and Provide Continued Ocrelizumab Treatment in all 6 countries