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Key Record Dates

ClinicalTrials.gov Identifier: NCT03070119
Brief Title: Long-Term Evaluation of BIIB067 (Tofersen)

First Submitted : February 28, 2017
First Submitted that Met QC Criteria : February 28, 2017
First Posted : March 3, 2017

Last Update Submitted that Met QC Criteria : May 19, 2023
Last Update Posted : May 22, 2023