Comparative efficacy of disease-modifying therapies in relapsing remitting multiple sclerosis was evaluated.
A systematic review and network meta-analysis of 26 randomised controlled trials was conducted.
Reductions in annualised relapse rate ranged from 15 to 69%, and from 19 to 68% in disability progression.
The magnitude of reductions varied between DMTs with variation in outcome definition leading to variation in treatment rankings.