A Pilot Study of Demand Valve Oxygen Inhalation Therapy for Cluster Headache

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01298921
Recruitment Status : Unknown
Verified March 2012 by Geisinger Clinic.
Recruitment status was:  Recruiting
First Posted : February 18, 2011
Last Update Posted : March 16, 2012
Information provided by (Responsible Party):
Geisinger Clinic

Results Submitted - Not Posted on
Results information has been submitted to by the sponsor or investigator, but is not yet publicly available (or "posted") on The submitted information may not be available if it is pending Quality Control (QC) Review by the National Library of Medicine (NLM) or if issues identified during QC review are being addressed or corrected by the sponsor or investigator. NLM's limited QC review assesses for apparent errors, deficiencies, or inconsistencies. NLM staff do not verify the scientific validity or relevance of the submitted information.
  Recruitment Status : Unknown
  Estimated Primary Completion Date : October 2012
  Estimated Study Completion Date : November 2012

Submission Cycle Results Submitted to Results Returned after Quality Control Review
1 January 14, 2019