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ClinicalTrials.gov public records Last synced Sep 19, 2026, 8:05 AM EDT

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Showing 1–24 of 478 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Botulinum Toxin Type A (Botox) Clear all
Completed Phase 1Phase 2 Interventional Results available

DaxibotulinumtoxinA Injection for Treatment of Adductor Spasmodic Dysphonia

NCT05158166
View directory record Official record
Conditions
Adductor Spasmodic Dysphonia, Voice Disorders, Spasmodic Dysphonia
Interventions
DaxibotulinumtoxinA
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 19, 2026, 8:05 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Incobotulinumtoxin A and Yoga-like Isometric Exercise in Adolescent Idiopathic Lumbar Scoliosis

NCT04922983
View directory record Official record
Conditions
Scoliosis Idiopathic, Scoliosis; Adolescence, Scoliosis; Lumbar Region
Interventions
Botulinum toxin type A, Isometric Yoga-like exercise, Placebo
Drug · Behavioral
Lead sponsor
Manhattan Physical Medicine and Rehabilitation, LLP
Other
Eligibility
14 Years to 18 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Manhattan, New York
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Sep 19, 2026, 8:05 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 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Results available

Dose-response Study of Efficacy and Safety of Botulinum Toxin Type A to Treat Spasticity of the Arm(s) or of Arm(s) and Leg(s) in Cerebral Palsy

NCT02002884
View directory record Official record
Conditions
Cerebral Palsy, Spasticity
Interventions
IncobotulinumtoxinA (8 Units per kg body weight), IncobotulinumtoxinA (6 Units per kg body weight), IncobotulinumtoxinA (2 Units per kg body weight)
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
2 Years to 17 Years
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
6
States / cities
Gulf Breeze, Florida • Loxahatchee Groves, Florida • Savannah, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Results available

A Safety and Efficacy Study of OnabotulinumtoxinA in Upper Facial Rhytides

NCT02261493
View directory record Official record
Conditions
Facial Rhytides, Glabellar Rhytides
Interventions
OnabotulinumtoxinA, Normal Saline
Biological · Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
787 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
10
States / cities
Little Rock, Arkansas • Los Angeles, California • Newport Beach, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2017 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Results available

A Study To Assess the Safety of OnabotulinumtoxinA (BOTOX) Intramuscular Injection in Adult Participants With Platysma Prominence

NCT05134649
View directory record Official record
Conditions
Platysma Prominence
Interventions
OnabotulinumtoxinA
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
25
States / cities
Glendale, Arizona • Scottsdale, Arizona • Encino, California + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Sep 19, 2026, 8:05 AM EDT
Terminated Phase 3 Interventional Results available

OnabotulinumtoxinA for the Treatment of Urinary Incontinence Due to Overactive Bladder in Pediatric Patients (12 to 17)

NCT02097121
View directory record Official record
Conditions
Urinary Incontinence, Urinary Bladder, Overactive
Interventions
BOTOX®
Biological
Lead sponsor
Allergan
Industry
Eligibility
12 Years to 17 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
8
States / cities
Anchorage, Alaska • Little Rock, Arkansas • Aurora, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Sep 19, 2026, 8:05 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 19, 2026, 8:05 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

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

NCT00968942
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
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Results available

Dysport® Pediatric Lower Limb Spasticity Follow-on Study

NCT01251380
View directory record Official record
Conditions
Cerebral Palsy, Muscle Spasticity, Children
Interventions
Botulinum toxin type A
Biological
Lead sponsor
Ipsen
Industry
Eligibility
2 Years to 17 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
8
States / cities
Aurora, Colorado • Chicago, Illinois • New Orleans, Louisiana + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 19, 2026, 8:05 AM EDT
Completed No phase listed Observational Results available

A Prospective Observational Study of Adult Strabismus

NCT02510040
View directory record Official record
Conditions
Convergence Insufficiency, Divergence Insufficiency, Hypertropia
Interventions
Prism, Orthoptic Exercises, Eye Muscle Surgery, Botox Injection
Device · Other · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Sep 19, 2026, 8:05 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 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Results available

BOTOX® Treatment in Adult Patients With Post-Stroke Lower Limb Spasticity

NCT01575054
View directory record Official record
Conditions
Muscle Spasticity
Interventions
botulinum toxin Type A, Normal Saline
Biological · Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 85 Years
Enrollment
468 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Downey, California • Daytona Beach, Florida
Source: ClinicalTrials.gov public record
Updated Sep 27, 2016 · Synced Sep 19, 2026, 8:05 AM EDT
Terminated Not applicable Interventional Results available

TENS Used for Pain Management During Office Cystoscopy Botox Injections

NCT04448171
View directory record Official record
Conditions
Overactive Bladder
Interventions
Active TENS, Sham TENS
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 2 Interventional

ET-01 in Subjects With Lateral Canthal Lines, LCL-210

NCT04985916
View directory record Official record
Conditions
Lateral Canthal Lines, LCL, Crow's Feet
Interventions
Vehicle, botulinum toxin, Type A
Biological
Lead sponsor
Eirion Therapeutics Inc.
Industry
Eligibility
25 Years to 65 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
19
States / cities
Scottsdale, Arizona • San Diego, California • Aventura, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2024 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional

A Study to Assess BOTOX Injections in Adult Participants for the Change of Masseter Muscle Prominence

NCT06387394
View directory record Official record
Conditions
Masseter Muscle Prominence
Interventions
BOTOX, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
20
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 19, 2026, 8:05 AM EDT
Not yet recruiting Phase 4 Interventional

Impact of Dysport on PMFF Donor Scar

NCT07720726
View directory record Official record
Conditions
Skin Cancer Excision Site, Basal Cell Carcinoma, Squamous Cell Carcinoma, Melanoma
Interventions
Abobotulinumtoxin-A, Control- Saline injection
Drug · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 19, 2026, 8:05 AM EDT
Recruiting Phase 1 Interventional

Botox for Chronic Pelvic Pain

NCT06796985
View directory record Official record
Conditions
Pelvic Floor Disorders
Interventions
Botulinum neurotoxin, High Density Surface Electromyographic, precision botulinum neurotoxin injection guidance medical device
Drug · Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 4 Interventional Results available

OnabotulinumtoxinA (BOTOX®) Treatment for Urinary Incontinence in Patients With Overactive Bladder

NCT01945489
View directory record Official record
Conditions
Overactive Bladder
Interventions
onabotulinumtoxinA, Normal saline
Biological · Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
40
States / cities
Huntsville, Alabama • Anchorage, Alaska • Laguna Hills, California + 35 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Sep 19, 2026, 8:05 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 19, 2026, 8:05 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

AI-09 In Subjects With Glabellar Lines, GL-101

NCT05565950
View directory record Official record
Conditions
Glabellar Frown Lines
Interventions
AI-09, Vehicle
Biological
Lead sponsor
Eirion Therapeutics Inc.
Industry
Eligibility
20 Years to 70 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
4
States / cities
Boca Raton, Florida • Miami, Florida • New Brighton, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 19, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Treatment of Moderate to Severe Lateral Canthal Lines and Glabellar Lines Alone or in Combination

NCT04247074
View directory record Official record
Conditions
Glabellar Frown Lines (GL), Lateral Canthal Lines (LCL)
Interventions
botulinum toxin neuromodulator, Placebo
Biological
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years and older
Enrollment
413 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
11
States / cities
Encino, California • Santa Monica, California • West Hollywood, California + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 19, 2026, 8:05 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

NCT01189760
View directory record Official record
Conditions
Facial Rhytides, Crow's Feet Lines, Glabellar Lines
Interventions
onabotulinumtoxinA 24 U, onabotulinumtoxinA 44 U, normal saline
Biological · Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
917 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2019 · Synced Sep 19, 2026, 8:05 AM EDT
Not yet recruiting Phase 4 Interventional

A Randomized, Placebo-controlled Trial of Nitrous Oxide During In-office Bladder Botox Injections

NCT07387315
View directory record Official record
Conditions
Overactive Bladder, Neurogenic Bladder, Urge Incontinence, Pain, Urinary Incontinence, Urinary Bladder, Overactive, Urinary Bladder, Neurogenic, Urinary Bladder Neurogenesis, Urinary Incontinence, Urge, Pelvic Floor Disorders
Interventions
Pro-Nox Nitrous Oxide/Oxygen Delivery System, Standard Care for Bladder Botox Injection, Sham Mask
Drug · Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 19, 2026, 8:05 AM EDT