At a glance
ClinicalIndex Comparison RecordN/ACompleted· 45 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Do Patients With Chronic Daily Headache Have Continuous Headache or Moments of Headache Relief?
In Brief
An observational study for Chronic Daily Headache. Completed, enrolled 45 participants across 1 site.
Detailed Summary
The objective of this study is to determine if patients with chronic daily headache have continuous headache or moments of headache relief. The secondary objective of this study is to determine the period of time patients who have chronic daily headache that is not continuous are headache free.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsChronic Daily Headache
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
200920102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartApr 2009
First PostedApr 2009
Primary CompletionJun 2009
Study CompletionJul 2009
TodayJul 2026
First PostedApr 13, 2009
Enrollment StartApr 1, 2009
Primary CompletionJun 1, 2009
Study CompletionJul 1, 2009
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 17.2 years ago