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

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00335803

Enrollment

Unknown

Registered

2006-06-12

Start date

2006-03-31

Completion date

2007-09-30

Last updated

2009-01-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Migraine

Brief 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.

Interventions

None listed

Eligibility

Sex/Gender

ALL

Age

14 Years to 65 Years

Healthy volunteers

Inclusion criteria

* Male and female patients aged 14-65, inclusive * Diagnosis of NDPH or TM according to the Silberstein-Lipton criteria. * Ability to read and understand an informed consent form and study procedures

Exclusion criteria

* Pregnancy * Subjects with any disease or condition that would result in unreliable data or confound the data obtained for this study, as determined by the principal investigator.

Countries

United States

Outcome results