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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Hypertonia, Muscle Clear all
Recruiting Not applicable Interventional

Intrathecal Baclofen and Pediatric Dystonia

NCT06606574
View directory record Official record
Conditions
Dystonic Cerebral Palsy
Interventions
Titration protocol
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 17 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Not applicable Interventional

Exploring Advanced Imaging Techniques to Characterize Botulinum Toxin Diffusion in Human Muscle

NCT01412008
View directory record Official record
Conditions
Stroke, Muscle Spasticity
Interventions
Botox (botulinum toxin)
Drug
Lead sponsor
New York Presbyterian Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 30, 2013 · Synced Jun 10, 2026, 2:26 PM EDT
Not listed Phase 1Phase 2 Interventional

ASIS for Botox in Upper Limb Spasticity

NCT02074150
View directory record Official record
Conditions
Upper Limb Spasticity Unilaterally in Adults With History of Stroke, Increased Muscle Tone in Elbow, Wrist, Finger, and Thumb Flexors.
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 Jun 10, 2026, 2:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prevalence of Comorbid Spasticity and Urinary Incontinence in Residents of a Long-Term Care Facility

NCT03250988
View directory record Official record
Conditions
Spasticity, Muscle, Muscular Diseases, Musculoskeletal Disease, Muscle Hypertonia, Muscle Spasticity, Neuromuscular Manifestations, Signs and Symptoms, Nervous System Diseases, Neurologic Manifestations
Interventions
Neurological Examination
Diagnostic Test
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Murfreesboro, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 8, 2018 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Phase 4 Interventional Results available

Imaging of 3D Innervation Zone Distribution in Spastic Muscles From High-density Surface EMG Recordings

NCT03302741
View directory record Official record
Conditions
Spasticity
Interventions
Botulinum neurotoxin (BTX), Physical Therapy, Standard BTX injection (ultrasound guided), 3-dimensional innervation zone (3DIZ) guided injection
Drug · Other · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Jun 10, 2026, 2:26 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Validation of an Obstacle Course Used in Patients With Muscle Tightness

NCT00776048
View directory record Official record
Conditions
Stroke, Traumatic Brain Injury, Multiple Sclerosis, Spasticity, Healthy Controls
Interventions
Not listed
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2010 · Synced Jun 10, 2026, 2:26 PM EDT
Completed No phase listed Observational

An Adult Spasticity Registry of OnabotulinumtoxinA Treatment

NCT01930786
View directory record Official record
Conditions
Muscle Spasticity
Interventions
onabotulinumtoxinA
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
744 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
26
States / cities
Loma Linda, California • Newport Beach, California • Sacramento, California + 23 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2019 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Not applicable Interventional

Influence of Wearable Intensive Nerve Stimulation on Spasticity and Function in Persons With Spinal Cord Injury

NCT04130295
View directory record Official record
Conditions
Spinal Cord Injuries, Spasticity, Muscle
Interventions
Wearable intensive nerve stimulator
Other
Lead sponsor
Shepherd Center, Atlanta GA
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 26, 2021 · Synced Jun 10, 2026, 2:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Lido Workset Study

NCT00710645
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Lido Workset
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2012
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Jun 10, 2026, 2:26 PM EDT
Completed No phase listed Observational

Sjogren-Larsson Syndrome: Natural History, Clinical Variation and Evaluation of Biochemical Markers

NCT01971957
View directory record Official record
Conditions
Sjogren-Larsson Syndrome (SLS)
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
2
States / cities
Omaha, Nebraska • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Not applicable Interventional

Changes in Pain, Spasticity, and Quality of Life After Use of Counterstrain Treatment in Individuals With SCI

NCT05559255
View directory record Official record
Conditions
Pain, Spasticity, Muscle, Quality of Life
Interventions
Counterstrain manual manipulative treatment
Other
Lead sponsor
William Carey University
Other
Eligibility
21 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Phase 2 Interventional

Levetiracetam for Cramps, Spasticity and Neuroprotection in Motor Neuron Disease

NCT00324454
View directory record Official record
Conditions
Motor Neuron Disease, Amyotrophic Lateral Sclerosis, Primary Lateral Sclerosis, Progressive Muscular Atrophy
Interventions
Levetiracetam
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 18, 2013 · Synced Jun 10, 2026, 2:26 PM EDT
Completed No phase listed Observational

Efficacy and Safety of 10-Week or Shorter vs 12-Week or Longer Injection Intervals of Botulinum Toxin

NCT05103202
View directory record Official record
Conditions
Cervical Dystonia, Blepharospasm, Limb Dystonia, Hemifacial Spasm, Spasticity, Muscle, Fragments of Torsion Dystonia
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2022 · Synced Jun 10, 2026, 2:26 PM EDT
Completed No phase listed Observational

A Study to Collect Participants Experience of Living With Adult Upper Limb (AUL) Spasticity and to Assess the Arm Activity Measure (ArmA)

NCT05546190
View directory record Official record
Conditions
Spastic Hemiparesis, Muscle Spasticity
Interventions
Not listed
Lead sponsor
Ipsen
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Downey, California • Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Jun 10, 2026, 2:26 PM EDT
Recruiting Not applicable Interventional

Radiosurgery Treatment for Spasticity Associated With Stroke, SCI & Cerebral Palsy

NCT06070233
View directory record Official record
Conditions
Spasticity as Sequela of Stroke, Spastic Cerebral Palsy, Spasticity, Muscle
Interventions
stereotactic radiosurgery (SRS) dorsal root rhizotomy radiomodulation, Sham
Radiation · Other
Lead sponsor
Ohio State University
Other
Eligibility
16 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Winter Park, Florida • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Phase 4 Interventional Results available

Project to Improve Symptoms and Mood in People With Spinal Cord Injury

NCT00592384
View directory record Official record
Conditions
Major Depressive Disorder, Dysthymia, Spinal Cord Injuries
Interventions
venlafaxine XR, placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 64 Years
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
6
States / cities
Birmingham, Alabama • Miami, Florida • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 31, 2014 · Synced Jun 10, 2026, 2:26 PM EDT
Recruiting No phase listed Observational

Hereditary Spastic Paraplegia Genomic Sequencing Initiative (HSPseq)

NCT05354622
View directory record Official record
Conditions
Hereditary Spastic Paraplegia, Neurodegenerative Diseases, Pediatric Disorder, Spasticity, Muscle, Motor Neuron Disease, Movement Disorders
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Month to 30 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study of Oral Fampridine-SR in Patients With Multiple Sclerosis

NCT00053417
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Placebo, 10 milligram (mg) fampridine-SR (4-aminopyridine, 4-AP), 15 mg fampridine-SR (4-aminopyridine, 4-AP), 20 mg fampridine-SR (4-aminopyridine, 4-AP)
Drug
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
18 Years to 70 Years
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
23
States / cities
Phoenix, Arizona • Los Angeles, California • New Haven, Connecticut + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2011 · Synced Jun 10, 2026, 2:26 PM EDT
Recruiting No phase listed Observational

Orthosis to Improve Trunk Control in Infants Age 6-18 Months

NCT06027580
View directory record Official record
Conditions
Cerebral Palsy
Interventions
SPIO® Core-MAX® Expedition thoracolumbosacral orthosis, Standard Care Therapy option
Device · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
6 Months to 18 Months
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Jun 10, 2026, 2:26 PM EDT
Not listed Phase 3 Interventional

" Treating MS Patients With Lower Extremity Spasticity Using Dysport"

NCT03585569
View directory record Official record
Conditions
Multiple Sclerosis, Spasticity, Muscle
Interventions
Abobotulinumtoxin A
Biological
Lead sponsor
Neurology Center of New England P.C.
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2018 · Synced Jun 10, 2026, 2:26 PM 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 Jun 10, 2026, 2:26 PM EDT
Terminated Phase 1 Interventional

Study of Intramuscular Injections of ABBV-950 to Assess Adverse Events and Change in Disease Activity in Adult Participants With Upper Limb Spasticity

NCT05956509
View directory record Official record
Conditions
Upper Limb Spasticity
Interventions
ABBV-950, BOTOX, Placebo for ABBV-950
Biological · Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
9
States / cities
Carlsbad, California • Downey, California • Fresno, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Not applicable Interventional

The Use of Penile Vibratory Stimulation to Decrease Spasticity Following Spinal Cord Injury

NCT00223873
View directory record Official record
Conditions
Spinal Cord Injury, Muscle Spasticity
Interventions
Penile Vibratory Stimulation
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 70 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Jun 10, 2026, 2:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Focused Electromagnetic (HIFEM) Field Device in Women After Childbirth

NCT03758690
View directory record Official record
Conditions
Muscle Tone Increased
Interventions
High-Intensity Focused Electromagnetic (HIFEM) Field Device
Device
Lead sponsor
BTL Industries Ltd.
Industry
Eligibility
21 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
2
States / cities
Macon, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 26, 2020 · Synced Jun 10, 2026, 2:26 PM EDT