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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00690716
Brief Title: The Effect of Nasal Carbon Dioxide (CO2) in the Treatment of Mild Headache in People Who Experience Migraines

First Submitted : June 3, 2008
First Submitted that Met QC Criteria : June 3, 2008
First Posted : June 5, 2008 (Estimate)

Certification/Extension First Submitted : August 17, 2010
Certification/Extension First Submitted that Met QC Criteria : August 18, 2010
Certification/Extension First Posted : August 20, 2010 (Estimate)

Last Update Submitted that Met QC Criteria : August 6, 2012
Last Update Posted : August 15, 2012 (Estimate)