A Long-term Efficacy, Safety, and Tolerability Study of BOTOX® in Patients With Chronic Migraine

PHASE4CompletedINTERVENTIONAL
Enrollment

716

Participants

Timeline

Start Date

December 31, 2011

Primary Completion Date

November 30, 2015

Study Completion Date

November 30, 2015

Conditions
Migraine Disorders
Interventions
BIOLOGICAL

onabotulinumtoxinA

Participants received 155 U of onabotulinumtoxinA approximately every 12 weeks for 108 weeks. OnabotulinumtoxinA was administered as 31 intramuscular injections in 7 head/neck muscle areas.

Trial Locations (32)

10461

Montefiore Medical Center, The Bronx

14226

Dent Neurologic Institute, Amherst

19107

Jefferson University Hospitals, Philadelphia

20774

Kaiser Permanente Research Office/Neurology Department, Largo

21208

Mid-Atlantic Headache Institute, Baltimore

27405

Headache Wellness Center, Greensboro

33407

Premiere Research Institute at Palm Beach Neurology, West Palm Beach

33606

Tampa General Hospital, Tampa

38018

Wesley Headache Clinic, Cordova

44718

Ohio Clinical Research Partners, LLC, Canton

60062

Robbins Headache Clinic, Northbrook

63141

Mercy Health Research, St Louis

75231

Baylor Research Institute, Dallas

80528

Advanced Neurosciences Research, LLC, Fort Collins

89502

Renown Institute for Neurosciences, Reno

90033

USC Neurology, Los Angeles

90404

Neurological Research Institute, Santa Monica

92024

The Research Center of Southern California, LLC, Encinitas

94133

UCSF Headache Center, San Francisco

85255-7450

Arizona Neurological Institute, Scottsdale

65807-6988

Clinvest Research, Springfield

SA 5000

Dr. Joseph Frasca, Adelaide

NSW 2134

Dr. Con Yiannikas, Burwood

VIC 3000

Associate Professor Richard Stark, Melbourne

VIC 3051

Richmmond Neurology, Richmond

QLD 4000

Associate Professor John O'Sullivan, Spring Hill

Unknown

Hallym University Sacred Heart Hospital, Dongan-gu, Anyang

Uijeongbu St. Mary's Hospital, Uijeongbu-si

Kangbuk Samsung Hospital, Jongno-Gu

Seoul St. Mary's Hospital, Jongno-Gu

Seoul Eulji Hospital, Nowon-Gu

Yonsei University Dental Hospital, Seodaemum-Gu

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Allergan

INDUSTRY

NCT01516892 - A Long-term Efficacy, Safety, and Tolerability Study of BOTOX® in Patients With Chronic Migraine | Biotech Hunter | Biotech Hunter