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ClinicalTrials.gov public records Last synced May 22, 2026, 5:19 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Glabellar Frown Lines and Canthal Lines and/or Horizontal Forehead Lines in the Upper Face
Interventions
IncobotulinumtoxinA
Drug
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Arlington, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced May 22, 2026, 5:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Skin Laxity
Interventions
Ultherapy, Incobotulinumtoxin A, Radiesse, Belotero Balance
Device · Drug
Lead sponsor
Ulthera, Inc
Industry
Eligibility
25 Years to 70 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
5
States / cities
Laguna Beach, California • San Diego, California • Coral Gables, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 23, 2017 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Blepharospasm
Interventions
No intervention- only one time survey
Other
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years to 81 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
5
States / cities
Fountain Valley, California • Sarasota, Florida • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Blepharospasm
Interventions
incobotulinumtoxinA (Xeomin), Placebo
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years to 80 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 14, 2013 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Moderate to Severe Upper Facial Lines (Horizontal Forehead Lines, Glabellar Frown Lines, and Lateral Canthal Lines)
Interventions
NT 201, Placebo
Drug
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
362 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
12
States / cities
Encino, California • Newport Beach, California • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Cervical Dystonia
Interventions
incobotulinumtoxinA (Xeomin) (240 Units), incobotulinumtoxinA (Xeomin) (120 Units), Placebo
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years to 75 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 18, 2013 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Provoked Vestibulodynia
Interventions
Incobotulinum Toxin A, Placebo
Drug
Lead sponsor
Center for Vulvovaginal Disorders
Other
Eligibility
18 Years and older · Female only
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Washington D.C., District of Columbia • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Sialorrhea
Interventions
Incobotulinum Toxin A, Placebo
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available
Conditions
Glabellar Frown Lines
Interventions
Botulinum Toxin A, Placebo
Drug
Lead sponsor
Croma-Pharma GmbH
Industry
Eligibility
18 Years to 75 Years
Enrollment
784 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
9
States / cities
Birmingham, Alabama • Encino, California • San Francisco, California + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Cervical Dystonia
Interventions
Botulinum toxin type A
Biological
Lead sponsor
Ipsen
Industry
Eligibility
18 Years and older
Enrollment
1,050 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
4
States / cities
Elkridge, Maryland • Boston, Massachusetts • Southfield, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Traumatic Brain Injury
Interventions
BoNT A
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 1, 2025 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Post-stroke Spasticity of the Upper Limb
Interventions
IncobotulinumtoxinA (400 Units), Placebo Comparator
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years to 80 Years
Enrollment
317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
13
States / cities
Downey, California • Fountain Valley, California • Miami, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2017 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Facial Wrinkles
Interventions
Xeomin to right side of face in half of the subjects; Xeomin to left side of face in the other half of subjects, Botox to right side of face in half of the subjects (randomized); Botox to the left side of the face in the other half of subjects
Drug
Lead sponsor
YMD Eye and Face
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Muscle Spasticity, Multiple Sclerosis
Interventions
incabotulinumtoxinA, Placebo
Biological
Lead sponsor
Multiple Sclerosis Center of Northeastern New York
Other
Eligibility
18 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Latham, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Moderate to Severe Glabellar Frown Lines
Interventions
NT 201
Drug
Lead sponsor
Merz Aesthetics GmbH
Industry
Eligibility
18 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
5
States / cities
Encino, California • Newport Beach, California • San Diego, California + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Cervical Dystonia
Interventions
Xeomin®
Biological
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years to 81 Years
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
43
States / cities
Birmingham, Alabama • Fountain Valley, California • Loma Linda, California + 34 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2022 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Stroke
Interventions
Xeomin®
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 79 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Trigeminal Neuralgia
Interventions
Incobotulinumtoxina, Placebo Comparator
Biological · Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Episodic Migraine
Interventions
Xeomin, Placebo
Drug
Lead sponsor
Merz Therapeutics GmbH
Industry
Eligibility
18 Years and older
Enrollment
990 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
46
States / cities
Chandler, Arizona • Phoenix, Arizona • Little Rock, Arkansas + 42 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Neuromuscular Agents, Peripheral Nervous System Agents, Physiological Effects of Drugs, Acetylcholine Release Inhibitors, Membrane Transport Modulators, Molecular Mechanisms of Pharmacological Action, Cholinergic Agents, Neurotransmitter Agents, incobotulinumtoxinA, Botulinum Toxins, Type A
Interventions
NT 201, NT 201 Placebo
Drug
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
27
States / cities
Scottsdale, Arizona • Encino, California • Los Angeles, California + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Chronic Migraine
Interventions
IncobotulinumtoxinA (XEOMIN®), OnabotulinumtoxinA (BOTOX®)
Drug
Lead sponsor
Naval Medical Center Camp Lejeune
Federal
Eligibility
18 Years to 89 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Jacksonville, North Carolina
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Parkinson, Tremor
Interventions
incobotulinumtoxinA, Saline
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Cervical Dystonia, Blepharospasm
Interventions
Xeomin®
Biological
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
70
States / cities
Cullman, Alabama • Scottsdale, Arizona • Tucson, Arizona + 60 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2015 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Glabellar Lines
Interventions
IncobotulinumtoxinA (Xeomin) (20 units)
Drug
Lead sponsor
Merz Pharmaceuticals GmbH
Industry
Eligibility
18 Years and older
Enrollment
801 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
13
States / cities
Los Angeles, California • Englewood, Colorado • Aventura, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced May 22, 2026, 5:19 AM EDT