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Key Record Dates

ClinicalTrials.gov Identifier: NCT00580593
Brief Title: Trial of Early Noninvasive Ventilation for Amyotrophic Lateral Sclerosis (ALS)

First Submitted : December 20, 2007
First Submitted that Met QC Criteria : December 20, 2007
First Posted : December 24, 2007 (Estimate)

Last Update Submitted that Met QC Criteria : July 9, 2013
Last Update Posted : July 10, 2013 (Estimate)