TOP: TYSABRI Observational Program
Latest Information Update: 09 Apr 2024
At a glance
- Drugs Natalizumab (Primary)
- Indications Multiple sclerosis
- Focus Adverse reactions
- Acronyms TOP
- Sponsors Biogen
- 15 Feb 2024 Status changed from active, no longer recruiting to completed.
- 22 Apr 2021 Results of an analysis assessing the conversion to non-active Secondary Progressive Multiple Sclerosis in patients with relapsing-remitting multiple sclerosis who discontinued or remained on Natalizumab presented at the 73rd Annual Meeting of the American Academy of Neurology
- 26 May 2020 Results (n=6484) presented at the 6th Congress of the European Academy of Neurology.