[Articles] Risk of new disease activity in patients with multiple sclerosis who continue or discontinue disease-modifying therapies (DISCOMS): a multicentre, randomised, single-blind, phase 4, non-inferiority trial

We were unable to reject the null hypothesis and could not conclude whether disease-modifying therapy discontinuation is non-inferior to continuation in patients older than 55 years with multiple sclerosis and no recent relapse or new MRI activity. Discontinuation of disease-modifying therapy might be a reasonable option in patients older than 55 years who have stable multiple sclerosis, but might be associated with a small increased risk of new MRI activity.