Clinical trial
A Long-Term Extension Study of Nusinersen (BIIB058) Administered at Higher Doses in Participants With Spinal Muscular Atrophy Who Previously Participated in an Investigational Study With Nusinersen
NCT04729907 is registered in ClinicalTrials.gov with Biogen as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Long-Term Extension Study of Nusinersen (BIIB058) Administered at Higher Doses in Participants With Spinal Muscular Atrophy Who Previously Participated in an Investigational Study With Nusinersen
- Lead sponsor
- Biogen
- Phase
- Phase 3
- Overall status
- Completed
- Start date
- April 19, 2021
- Completion date
- July 30, 2026
- Enrollment
- 115 (actual)
- Sites
- 39
Conditions
As the registry lists them; a condition with its own page is linked.