A Retrospective Chart Review to Evaluate Diagnosis and Treatment of Chronic Migraine and Headache

Completed

Conditions studied: Migraine Disorders, Headache

In brief

This study is a retrospective chart review in patients diagnosed with headache or migraine to evaluate treatment patterns and diagnosis.

Key facts

Study ID

NCT01946126

Run by

Allergan

People needed

459

Starts

2014-03-01

Expected to finish

2014-04-01

Last updated by the study team

2016-03-15

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Diagnosis of chronic migraine or other diagnosis of migraine or headache for a minimum of 15 months
• Eight (8) headache days per month for at least 1 of the preceding 15 months

You may not qualify if…

• Not currently diagnosed with chronic migraine, headache or migraine
• History of receiving botulinum toxin injections for the treatment of chronic migraine.

Where it is running

• Study site — Raleigh, North Carolina, United States

Full record on ClinicalTrials.gov

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