[rj9000]

Some countries prescribe Rituximab as quasi off-label for MS. Basically same drug for all intents and purposes as Ocrevus.

I think Sweden uses Rituximab openly for MS. In the US I've heard some neuros prescribe Rituximab if insurance won't cover O.

[refurb]

Rituximab was shown to be inferior in a head to head comparison against ocrelizumab.