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ClinicalTrials.gov public records Last synced May 21, 2026, 7:40 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 57 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Cervical Dystonia
Interventions
ABP-450
Drug
Lead sponsor
AEON Biopharma, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
20
States / cities
Phoenix, Arizona • Fountain Valley, California • Fresno, California + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia Adults ,, Abnormal Head Position and Neck Pain for These 7 Muscle Groups: Splenius,Scalene,Sterno-cleido-mastoid,Levator Scapulae,Semispinalis,Trapezius,and Longissimus.
Interventions
Gadolinium, Efficacy of Botox intramuscularly at Week 6, Efficacy of Botox intramuscularly at Week 12, Efficacy of Botox intramuscularly at Week 18, Efficacy of Botox intramuscularly at Week 24, Efficacy of Botox intramuscularly at Week 30, Efficacy of Botox subdermally at Week 6, Efficacy of Botox subdermally at Week 12, Efficacy of Botox subdermally at Week 18, Efficacy of Botox subdermally at Week 24, Efficacy of Botox subdermally at Week 30, Adverse Reactions of Botox intramuscularly, Adverse Reactions of Botox subdermally
Drug
Lead sponsor
li nguyen
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Westminster, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2015 · Synced May 21, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Primary Cervical Dystonia, DYT 1 Dystonia
Interventions
Primary Cervical Dystonia (Trihexyphenidyl), Controls Primary Cervical Dystonia (Trihexyphenidyl), DYT 1 Dystonia (Healthy Control), DYT 1 Dystonia
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
7 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 21, 2017 · Synced May 21, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Cervical Dystonia
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 78 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced May 21, 2026, 7:40 PM EDT
Enrolling by invitation Not applicable Interventional
Conditions
Isolated Cervical Dystonia
Interventions
Transcranial Magnetic Stimulation (TMS)
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Refractory Cervicothoracic Myofascial Pain Syndrome (CMPS), Cervical Dystonia
Interventions
Botulinum Toxin Type A
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 31, 2016 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia
Interventions
IPN10200, Placebo
Biological · Other
Lead sponsor
Ipsen
Industry
Eligibility
18 Years to 80 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
9
States / cities
Tucson, Arizona • Fountain Valley, California • Boca Raton, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 21, 2026, 7:40 PM EDT
Completed Phase 4 Interventional Results available
Conditions
Cervical Dystonia
Interventions
Botulinum toxin A
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2020 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Writer's Cramp, Healthy Volunteers, Cervical Dystonia
Interventions
TMS
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2025 · Synced May 21, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Cervical Dystonia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia, Spasmodic Torticollis
Interventions
rTMS
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 27, 2016 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia
Interventions
DaxibotulinumtoxinA for injection, Placebo
Biological
Lead sponsor
Revance Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
44
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Fountain Valley, California + 38 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2022 · Synced May 21, 2026, 7:40 PM EDT
Completed Phase 4 Interventional Results available
Conditions
Cervical Dystonia
Interventions
Botox injection, Physical Therapy, Transcranial magnetic stimulation (TMS)
Drug · Behavioral · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia
Interventions
Electrodes
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2006 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia, Telemedicine
Interventions
Telemedicine follow-up visit
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 1, 2020 · Synced May 21, 2026, 7:40 PM EDT
Completed Not applicable Interventional Results available
Conditions
Dystonia
Interventions
Medtronic implantable deep brain stimulation (DBS) system
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
7 Years to 80 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Essential Tremor, Cervical Dystonia, Focal Dystonia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 85 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Torticollis (Spasmodic)
Interventions
DaxibotulinumtoxinA
Biological
Lead sponsor
Revance Therapeutics, Inc.
Industry
Eligibility
30 Years to 75 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
13
States / cities
Fountain Valley, California • Colorado Springs, Colorado • Gainesville, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced May 21, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Torticollis, Cervical Dystonia
Interventions
Botulinum Toxin A
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 90 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Dystonia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Dystonia, Generalized Primary Dystonia
Interventions
Deep Brain Stimulation
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
7 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2006 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia
Interventions
Botulinum toxin type A
Biological
Lead sponsor
Ipsen
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
41
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 34 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia
Interventions
Osteopathic Manipulative Medicine
Procedure
Lead sponsor
New York Institute of Technology
Other
Eligibility
2 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Old Westbury, New York
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced May 21, 2026, 7:40 PM EDT
Conditions
Cervical Dystonia
Interventions
Botulinum toxin type A, Placebo
Biological · Drug
Lead sponsor
Ipsen
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
18
States / cities
Phoenix, Arizona • Fountain Valley, California • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced May 21, 2026, 7:40 PM EDT