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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Botulinum toxin type A Dose 2 Clear all
Not listed Phase 3 Interventional

OnabotulinumtoxinA (onaBoNT-A) Versus Oral Oxybutynin ER

NCT01050114
View directory record Official record
Conditions
Overactive Bladder
Interventions
onaBoNT-A, Oxybutynin ER
Drug
Lead sponsor
Christopher Patrick Smith
Other
Eligibility
18 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 29, 2016 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 3 Interventional Results available

A Study Using Botulinum Toxin Type A as Headache Prophylaxis for Migraine Patients With Frequent Headaches

NCT00168428
View directory record Official record
Conditions
Migraine Disorders
Interventions
Botulinum Toxin Type A, placebo (saline)
Biological · Other
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 65 Years
Enrollment
705 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2013 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional Results available

A Study to Evaluate the Tolerability of Botox and Topiramate or Botox and Placebo and Effect on Cognitive Efficiency

NCT01700387
View directory record Official record
Conditions
Chronic Migraine
Interventions
onabotulinumtoxinA, Topiramate, Placebo
Drug
Lead sponsor
Cady, Roger, M.D.
Individual
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 17, 2020 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating the Efficacy and Safety of BOTOX® or Solifenacin in Patients With Overactive Bladder and Urinary Incontinence

NCT01767519
View directory record Official record
Conditions
Overactive Bladder, Urinary Incontinence
Interventions
BOTOX®, solifenacin, Botox placebo (normal saline), solifenacin placebo
Biological · Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
356 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2019 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Onabotulinum Toxin Type A and Abobotulinum Toxin Type A Crow's Feet Rhytid Study

NCT01529788
View directory record Official record
Conditions
Intrinsic Aging of Skin, Solar Elastosis
Interventions
Right lateral orbital injection of Botox Cosmetic or Dysport, Left lateral orbital injection of Botox Cosmetic or Dysport
Drug
Lead sponsor
The Maas Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2014 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 3 Interventional Results available

Dysport® Adult Lower Limb Spasticity Follow-on Study

NCT01251367
View directory record Official record
Conditions
Post-stroke Spasticity, Spasticity Post-Traumatic Brain Injury
Interventions
Botulinum toxin type A
Biological
Lead sponsor
Ipsen
Industry
Eligibility
18 Years to 80 Years
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
15
States / cities
Scottsdale, Arizona • Downey, California • Oxnard, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Same-Day Combination of VI Peel and Botox for Correction of Sun Damage, Fine Lines and Wrinkles

NCT05162300
View directory record Official record
Conditions
Photoaging, Wrinkle, Sun Damaged Skin
Interventions
Same Day Intervention of VI Peel (Procedure) and Botulinum Toxin (Drug)
Combination Product
Lead sponsor
Vitality Institute Medical Products
Industry
Eligibility
30 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rancho Mirage, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2022 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional

Botox or Botox With Esophageal Dilation in Patients With Achalasia

NCT03654066
View directory record Official record
Conditions
Achalasia
Interventions
Botulinum toxin type A, Endoscope balloon dilator, Patient reported outcomes, Barium esophagram
Drug · Device · Other + 1 more
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 2 Interventional Results available

A Study to the Assess the Change in Condition and Adverse Events of OnabotulinumtoxinA X Injection in Adult Participants With Glabellar Lines

NCT05100199
View directory record Official record
Conditions
Glabellar Lines
Interventions
OnabotulinumtoxinA X, Placebo
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
18
States / cities
Glendale, Arizona • Los Angeles, California • Newport Beach, California + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 28, 2026, 10:14 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Efficacy and Safety Study of MYOBLOC® in the Treatment of Adult Lower Limb Spasticity

NCT04099667
View directory record Official record
Conditions
Spasticity
Interventions
Phase 2; Low Dose MYOBLOC (15,000 Units), Phase 2; High Dose MYOBLOC (20,000 Units), Phase 2; Placebo, Phase 3; MYOBLOC, Phase 3; Placebo
Drug
Lead sponsor
Solstice Neurosciences, LLC, a subsidiary of MDD US Operations, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
4
States / cities
Downey, California • Boise, Idaho • Port Royal, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 28, 2026, 10:14 AM EDT
Recruiting Phase 4 Interventional

Post-procedural Pain Associated With 5 Versus 20 Intravesical Injections of Onabotulinumtoxin A

NCT04305743
View directory record Official record
Conditions
Urinary Bladder, Overactive, Incontinence, Urge, Incontinence, Urinary, Urinary Urge Incontinence, Urinary Frequency More Than Once at Night, Nocturia
Interventions
OnabotulinumtoxinA 100 UNT
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 3 Interventional Results available

IncobotulinumtoxinA (Xeomin) Versus Placebo in the Treatment of Glabellar Frown Lines No. 2

NCT00770029
View directory record Official record
Conditions
Moderate to Severe Glabellar Frown Lines
Interventions
IncobotulinumtoxinA (Xeomin) (20 Units), Placebo
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years and older
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
5
States / cities
Los Angeles, California • Meatrie, Louisiana • Chestnut Hill, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2013 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy Study of RT001 to Treat Moderate to Severe Lateral Canthal Lines

NCT00968825
View directory record Official record
Conditions
Lateral Canthal Lines, Crow's Feet, Facial Wrinkles
Interventions
Botulinum Toxin Type A, Placebo
Drug
Lead sponsor
Revance Therapeutics, Inc.
Industry
Eligibility
30 Years to 60 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional

OnabotulinumtoxinA in the Management of Psychogenic Dystonia

NCT02618889
View directory record Official record
Conditions
Torticollis, Dystonia
Interventions
CBT
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 2 Interventional Results available

A Study To Assess the Adverse Effects and Change in Condition of OnabotulinumtoxinA X Injection in Adult Participants With Forehead Lines

NCT05152576
View directory record Official record
Conditions
Forehead Lines
Interventions
OnabotulinumtoxinA X, Placebo
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
8
States / cities
Newport Beach, California • Mount Kisco, New York • Rochester, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 3 Interventional Results available

BOTOX® Open-Label Treatment in Pediatric Lower Limb Spasticity

NCT01603641
View directory record Official record
Conditions
Pediatrics, Muscle Spasticity, Cerebral Palsy
Interventions
Botulinum Toxin Type A
Biological
Lead sponsor
Allergan
Industry
Eligibility
2 Years to 17 Years
Enrollment
370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
26
States / cities
Pasadena, California • Pomona, California • San Diego, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 2 Interventional Results available

Botulinum Toxin Injection for the Management of BPH

NCT00451191
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
botulinum toxin type A (BoNT/A)
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
50 Years and older · Male only
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
7
States / cities
Denver, Colorado • Chicago, Illinois • Rochester, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional Results available

Comparative Efficacy of Three Preparations of Botox-A in Treating Spasticity

NCT00178646
View directory record Official record
Conditions
Stroke, Brain Injuries, Spasticity
Interventions
Botox
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
12 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
2
States / cities
West Orange, New Jersey • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 21, 2021 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy Study of Botulinum Toxin Type A for the Treatment of Crow's Feet Lines and Frown Lines

NCT01224015
View directory record Official record
Conditions
Facial Rhytides, Crow's Feet Lines, Glabellar Lines
Interventions
normal saline, onabotulinumtoxinA 44 U, onabotulinumtoxinA 24 U
Drug · Biological
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
684 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Feb 24, 2014 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional Results available

Duration of Benefit for OnabotulinumtoxinA in Treatment of Chronic Migraine

NCT02037425
View directory record Official record
Conditions
Chronic Migraine
Interventions
onabotulinumtoxinA
Drug
Lead sponsor
Cady, Roger, M.D.
Individual
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 10, 2016 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 1 Interventional

A Study to Assess the Adverse Events of Intramuscular Injections of AGN-151586 and OnabotulinumtoxinA in Adult Participants for the Change of Glabellar Lines (GL)

NCT06834789
View directory record Official record
Conditions
Glabellar Lines
Interventions
AGN-151586, OnabotulinumtoxinA, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
8
States / cities
Scottsdale, Arizona • Newport Beach, California • Redondo Beach, California + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 2 Interventional

Investigation of Safety and Efficacy of ABP-450 for Migraine Prevention in Adults

NCT04845178
View directory record Official record
Conditions
Migraine
Interventions
ABP-450, Placebo
Drug
Lead sponsor
AEON Biopharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
797 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
54
States / cities
Chandler, Arizona • Phoenix, Arizona • Tempe, Arizona + 49 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 2 Interventional Results available

A Multi-Center Study of MYOBLOC for the Treatment of Sialorrhea in Parkinson's Disease Patients

NCT00515437
View directory record Official record
Conditions
Drooling
Interventions
Botulinum Toxin Type B (Myobloc), Matched placebo to Myobloc
Biological
Lead sponsor
Solstice Neurosciences, LLC, a subsidiary of US WorldMeds, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
18
States / cities
Scottsdale, Arizona • Northridge, California • Oxnard, California + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 28, 2026, 10:14 AM EDT
Completed Phase 4 Interventional Results available

Study to Evaluate Effects of DYSPORT® Injected in Lower and Upper Limb Combined With Guided Self-Rehabilitation Contract (GSC)

NCT02969356
View directory record Official record
Conditions
Spastic Hemiparesis
Interventions
Botulinum toxin type A, GSC
Biological · Other
Lead sponsor
Ipsen
Industry
Eligibility
18 Years and older
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
6
States / cities
Kansas City, Kansas • Pittsburgh, Pennsylvania • Charleston, South Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Sep 28, 2026, 10:14 AM EDT