Key Record Dates
ClinicalTrials.gov Identifier: | NCT00564408 |
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Brief Title: | Carbachols Headache-inducing Effect and Changes in Cerebral Blood Flow in Migraine Patients |
First Submitted : | November 27, 2007 |
First Submitted that Met QC Criteria : | November 27, 2007 |
First Posted : | November 28, 2007 (Estimate) |
Last Update Submitted that Met QC Criteria : | July 31, 2009 |
Last Update Posted : | August 3, 2009 (Estimate) |