174
Participants
Start Date
April 12, 2022
Primary Completion Date
February 3, 2025
Study Completion Date
February 3, 2025
BOTOX
Intramuscular injection
Placebo for BOTOX
Intramuscular injection
Dent Neurologic Institute - Amherst /ID# 255665, Amherst
University of Pittsburgh MC /ID# 233735, Pittsburgh
Thomas Jefferson University Hospital /ID# 232614, Philadelphia
Medical University of South Carolina /ID# 233538, Charleston
Parkinson's Disease and Movement Disorders Center of Boca Raton /ID# 231677, Boca Raton
Marshfield Clinic - Marshfield /ID# 233191, Marshfield
Univ Kansas Med Ctr /ID# 231166, Kansas City
Texas Neurology /ID# 250428, Dallas
Baylor College of Medicine /ID# 231624, Houston
Barrow Neurological Institute - Dignity Health St. Joseph's Hosp and Medical Ctr /ID# 231731, Phoenix
University of Arizona /ID# 239781, Tucson
Loma Linda University /ID# 230905, Loma Linda
Oregon Health and Science University /ID# 231581, Portland
Accel Research Sites - Neurology and Neurodiagnostics of Alabama, LLC /ID# 240472, Hoover
University of Colorado - Anschutz Medical Campus /ID# 239869, Aurora
New England Institute for Clinical Research /ID# 238404, Stamford
Coastal Clinical Research Specialists /ID# 240897, Fernandina Beach
Coastal Clinical Research Specialists /ID# 240471, Jacksonville
Charter Research - Winter Park /ID# 241568, Orlando
CDC Research Institute LLC /ID# 242744, Port Saint Lucie
Emory University / Emory Brain Health Center /ID# 231911, Atlanta
Accel Research Site-NeuroStudies /ID# 239881, Decatur
Kansas Institute of Research /ID# 231623, Overland Park
Tufts Medical Center /ID# 239929, Boston
Lahey Hospital & Medical Center /ID# 233232, Burlington
Henry Ford Health Medical Center - Jackson /ID# 231400, Jackson
UNC Hospitals Neurology Clinic - Chapel Hill /ID# 238857, Chapel Hill
Neurology - Triad /ID# 239806, Winston-Salem
Atrium Health Wake Forest Baptist Medical Center /ID# 233550, Winston-Salem
Dayton Center for Neurological Disorders /ID# 233737, Centerville
The Orthopedic Foundation /ID# 232234, New Albany
University of Texas Southwestern Medical Center /ID# 239770, Dallas
Texas Movement Disorder Specialists, PLLC /ID# 242524, Georgetown
Univ Texas HSC San Antonio /ID# 232615, San Antonio
Integrated Neurology Services - Falls Church /ID# 233545, Falls Church
Gamma Therapeutic Center /ID# 232547, Greenfield
Vancouver Coastal Health Authority - University of British Columbia /ID# 240356, Vancouver
Centricity Research /ID# 240587, Halifax
Toronto Western Hospital /ID# 231587, Toronto
Genge Partners /ID# 251546, Montreal
Lead Sponsor
AbbVie
INDUSTRY