We updated the design of this site on September 25th. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

BOTOX® Prophylaxis in Patients With Chronic Migraine

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01432379
First Posted: September 13, 2011
Last Update Posted: December 12, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Allergan
  Purpose
This is a post authorization observational study to monitor the utilization practices and describe the safety profile of BOTOX® in clinical practice for the prophylactic treatment of headaches in adult patients with chronic migraine.

Condition Intervention
Migraine Disorders Biological: botulinum toxin Type A

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective

Resource links provided by NLM:


Further study details as provided by Allergan:

Primary Outcome Measures:
  • Incidence Rate of Dysphagia [ Time Frame: 64 weeks ]
    Incidence rates are reported for subjects with events per 1,000 person-months and are based on the first reported occurrence of dysphagia from study enrollment up to 64 weeks. Dysphagia is difficulty or discomfort swallowing.


Secondary Outcome Measures:
  • Incidence Rate of Intractable Migraine [ Time Frame: 64 weeks ]
    Incidence rates are reported for subjects with events per 1,000 person-months and are based on the first reported occurrence of intractable migraine from study enrollment up to 64 weeks. Intractable migraine is a migraine that does not seem to go away.


Enrollment: 1168
Study Start Date: September 2011
Study Completion Date: May 2015
Primary Completion Date: May 2015 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
botulinum toxin Type A
155-195 U of botulinum toxin Type A administered intramuscularly in the face, head, and neck areas as directed by physician (approximately every 12 weeks) for 1 year.
Biological: botulinum toxin Type A
155-195 U of botulinum toxin Type A administered intramuscularly in the face, head, and neck areas as directed by physician (approximately every 12 weeks) for 1 year.
Other Name: BOTOX®

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Patients with Chronic Migraine
Criteria

Inclusion Criteria:

  • Diagnosis of chronic migraine
  • Willing to use BOTOX® as preventative treatment for migraine

Exclusion Criteria:

  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01432379


Locations
Germany
Munich, Germany
Spain
Oviedo, Spain
Sweden
Stockholm, Sweden
United Kingdom
London, United Kingdom
Sponsors and Collaborators
Allergan
Investigators
Study Director: Medical Director Allergan
  More Information

Responsible Party: Allergan
ClinicalTrials.gov Identifier: NCT01432379     History of Changes
Other Study ID Numbers: 191622-110
First Submitted: September 9, 2011
First Posted: September 13, 2011
Results First Submitted: July 26, 2016
Results First Posted: December 12, 2016
Last Update Posted: December 12, 2016
Last Verified: October 2016

Additional relevant MeSH terms:
Migraine Disorders
Headache Disorders, Primary
Headache Disorders
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Botulinum Toxins
Botulinum Toxins, Type A
onabotulinumtoxinA
abobotulinumtoxinA
Acetylcholine Release Inhibitors
Membrane Transport Modulators
Molecular Mechanisms of Pharmacological Action
Cholinergic Agents
Neurotransmitter Agents
Physiological Effects of Drugs
Neuromuscular Agents
Peripheral Nervous System Agents