Trials / Completed
CompletedNCT00335803
A Research Study To Compare Two Kinds Of Daily Headache
A Comparison Of Subjects With New Daily Persistent Headache (NDPH) And Subjects With Transformed Migraine (TM)
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- —
- Sponsor
- Thomas Jefferson University · Academic / Other
- Sex
- All
- Age
- 14 Years – 65 Years
- Healthy volunteers
- Not accepted
Summary
Chronic daily headache has been classified into several categories. One category is of sudden onset and is called New Daily Persistent Headache (NDPH). Another category of daily headache evolves gradually and is called Transformed Migraine (TM). This research study is being conducted to compare people with these two kinds of daily headache in order to improve our understanding of these conditions.
Conditions
Timeline
- Start date
- 2006-03-01
- Completion
- 2007-09-01
- First posted
- 2006-06-12
- Last updated
- 2009-01-23
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT00335803. Inclusion in this directory is not an endorsement.