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Key Record Dates

ClinicalTrials.gov Identifier: NCT04380701
Brief Title: A Trial Investigating the Safety and Effects of Four BNT162 Vaccines Against COVID-2019 in Healthy and Immunocompromised Adults

First Submitted : May 6, 2020
First Submitted that Met QC Criteria : May 7, 2020
First Posted : May 8, 2020

Last Update Submitted that Met QC Criteria : January 12, 2022
Last Update Posted : January 13, 2022