A Research Study To Compare Two Kinds Of Daily Headache

January 22, 2009 updated by: Thomas Jefferson University

A Comparison Of Subjects With New Daily Persistent Headache (NDPH) And Subjects With Transformed Migraine (TM)

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.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Pennsylvania
      • Philadelphia, Pennsylvania, United States, 19107
        • Jefferson Headache Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

14 years to 65 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: William B Young, M.D., Jefferson Headache Center

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

March 1, 2006

Study Completion (Actual)

September 1, 2007

Study Registration Dates

First Submitted

June 9, 2006

First Submitted That Met QC Criteria

June 9, 2006

First Posted (Estimate)

June 12, 2006

Study Record Updates

Last Update Posted (Estimate)

January 23, 2009

Last Update Submitted That Met QC Criteria

January 22, 2009

Last Verified

January 1, 2009

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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