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) |