NCT00335803

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.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Timeline
Completed

Started Mar 2006

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2006

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

June 9, 2006

Completed
3 days until next milestone

First Posted

Study publicly available on registry

June 12, 2006

Completed
1.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2007

Completed
Last Updated

January 23, 2009

Status Verified

January 1, 2009

First QC Date

June 9, 2006

Last Update Submit

January 22, 2009

Conditions

Migraine

Eligibility Criteria

Age14 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • 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

You may not qualify if:

  • 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.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Jefferson Headache Center

Philadelphia, Pennsylvania, 19107, United States

Location

MeSH Terms

Conditions

Migraine Disorders

Condition Hierarchy (Ancestors)

Headache Disorders, PrimaryHeadache DisordersBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Study Officials

  • william b young, M.D.

    Jefferson Headache Center

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Sponsor Type
OTHER

Study Record Dates

First Submitted

June 9, 2006

First Posted

June 12, 2006

Study Start

March 1, 2006

Study Completion

September 1, 2007

Last Updated

January 23, 2009

Record last verified: 2009-01

Locations

US(1)