ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT01298921
Brief Title: A Pilot Study of Demand Valve Oxygen Inhalation Therapy for Cluster Headache

First Submitted : February 16, 2011
First Submitted that Met QC Criteria : February 16, 2011
First Posted : February 18, 2011 (Estimate)

Last Update Submitted that Met QC Criteria : March 15, 2012
Last Update Posted : March 16, 2012 (Estimate)