Key Record Dates
ClinicalTrials.gov Identifier: | NCT04241068 |
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Brief Title: | A Study to Evaluate Safety and Tolerability of Aducanumab in Participants With Alzheimer's Disease Who Had Previously Participated in the Aducanumab Studies 221AD103, 221AD301, 221AD302 and 221AD205 |
First Submitted : | January 22, 2020 |
First Submitted that Met QC Criteria : | January 22, 2020 |
First Posted : | January 27, 2020 |
Last Update Submitted that Met QC Criteria : | April 13, 2023 |
Last Update Posted : | April 18, 2023 |