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Key Record Dates

ClinicalTrials.gov Identifier: NCT01623089
Brief Title: Identification of Asthma Phenotypes in Severe Asthmatics

First Submitted : June 15, 2012
First Submitted that Met QC Criteria : June 18, 2012
First Posted : June 19, 2012 (Estimate)

Last Update Submitted that Met QC Criteria : July 22, 2021
Last Update Posted : July 28, 2021