Treatment of internuclear ophthalmoparesis in multiple sclerosis with fampridine: A randomized double-blind, placebo-controlled cross-over trial.

Kanhai KMS, Nij Bijvank JA, Wagenaar YL, Klaassen ES, Lim K, Bergheanu SC, Petzold A, Verma A, Hesterman J, Wattjes MP, Uitdehaag BMJ, van Rijn LJ, Groeneveld GJ

To examine whether the velocity of saccadic eye movements in internuclear ophthalmoparesis (INO) improves with fampridine treatment in patients with multiple sclerosis (MS).