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ClinicalTrials.gov public records Last synced Sep 2, 2026, 11:47 AM EDT

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Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: H-Reflex Clear all
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Spinal Manipulation on Central Nervous System Activity Measured by Reflexive Calf Muscle Recruitment

NCT02848456
View directory record Official record
Conditions
Subluxation of Joint of Lumbar Spine
Interventions
Spinal Manipulation, Max Voluntary Isometric Contraction, SM+MVIC
Procedure
Lead sponsor
Grant Sanders
Other
Eligibility
20 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Sep 2, 2026, 11:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cutaneous Autonomic Pilomotor Testing to Unveil the Role of Neuropathy Progression in Early Parkinson's Disease

NCT03043768
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
GWT-TUD GmbH
Other
Eligibility
35 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced Sep 2, 2026, 11:47 AM EDT
Completed Not applicable Interventional Results available

Transspinal Stimulation Plus Locomotor Training for SCI

NCT04807764
View directory record Official record
Conditions
Spinal Cord Injuries, Paraplegia, Spinal, Tetraplegia/Tetraparesis, Paraplegia, Spastic
Interventions
Standing transspinal stimulation followed by robotic gait training, Lying transspinal stimulation followed by robotic gait training, Standing sham transspinal stimulation followed by robotic gait training
Combination Product · Other
Lead sponsor
City University of New York
Other
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Staten Island, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 2, 2026, 11:47 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effect of Spinal Cord Stimulators on Restless Leg Syndrome

NCT07179406
View directory record Official record
Conditions
Restless Leg Syndrome (RLS), Spinal Cord Stimulation (SCS)
Interventions
H-Reflex, Somatosensory evoked potential (SSEP), Vibratory Electrophysiological Response Potential (ERP), Transcranial Magnetic Stimulation (TMS), Spinal Cord Stimulator (SCS) manipulation
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 2, 2026, 11:47 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Remote Ischemic Conditioning and Spinal Reflex Modulation

NCT06860464
View directory record Official record
Conditions
Healthy Young Adults
Interventions
Remote Ischemic Condtioning (RIC), Sham Conditioning, Balance training
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Sep 2, 2026, 11:47 AM EDT
Terminated Not applicable Interventional

Activity-Dependent Transspinal Stimulation in SCI

NCT03669302
View directory record Official record
Conditions
Spinal Cord Injuries, Paraplegia, Spinal, Tetraplegia/Tetraparesis, Paraplegia, Spastic
Interventions
Robotic gait training, Robotic gait training and low-frequency transspinal stimulation, Robotic gait training and high-frequency transspinal stimulation
Other · Device
Lead sponsor
City University of New York
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Staten Island, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced Sep 2, 2026, 11:47 AM EDT
Completed Phase 2 Interventional

Brain Stimulation to Treat Blepharospasm or Meige Syndrome

NCT00411255
View directory record Official record
Conditions
Blepharospasm, Focal Dystonia
Interventions
repetitive transcranial magnetic stimulation (rTMS)
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 2, 2026, 11:47 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Reflex Excitability in Post-stroke Stiff-Knee Gait

NCT04947865
View directory record Official record
Conditions
Stroke, Chronic Stroke, Gait, Hemiplegic, Gait, Spastic, Gait Disorder, Sensorimotor, Gait Disorders, Neurologic, Walking, Difficulty
Interventions
Peripheral nerve stimulation, Commercial knee brace
Other · Device
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 2, 2026, 11:47 AM EDT
Recruiting Not applicable Interventional

Operant Conditioning of Spinal Reflexes Training System--Reflex Operant Down Conditioning

NCT05094362
View directory record Official record
Conditions
Spinal Cord Injuries, Neurological Injury, Paralysis, Spasticity, Muscle
Interventions
Spinal Reflex Operant Down Conditioning
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 2, 2026, 11:47 AM EDT
Recruiting Not applicable Interventional

Remote Ischemic Conditioning and Spinal Reflex Modulation in Children With Cerebral Palsy

NCT07390760
View directory record Official record
Conditions
Children With Cerebral Palsy
Interventions
Remote Ischemic Condtioning (RIC), Sham conditioning, Balance training
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
8 Years to 17 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Sep 2, 2026, 11:47 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Soleus H-Reflex in Different Sitting Postures

NCT01744899
View directory record Official record
Conditions
Compression of Spinal Nerve Root, Spinal Disorder, Low Back Pain
Interventions
Sitting posture
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 6, 2012 · Synced Sep 2, 2026, 11:47 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Operant Conditioning for Neuromodulation

NCT03461159
View directory record Official record
Conditions
Stroke, Healthy
Interventions
Operant conditioning of H-reflexes, Operant conditioning of motor evoked potentials
Other
Lead sponsor
Stacey Dejong
Other
Eligibility
21 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 2, 2026, 11:47 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Trigger Point Dry Needling With and Without Electrical Stimulation in Healthy Subjects

NCT07384247
View directory record Official record
Conditions
People With Identified Painful Trigger Points (Tp) Within the Soleus and Gastrocnemius Muscles Complex, Healthy Subjects or Volunteers
Interventions
Dry needling with electrical stimulation, Dry needling, Electrical stimulation, Sham
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Kingston, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Sep 2, 2026, 11:47 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Operant Conditioning of the Soleus Stretch Reflex in Adults With Cerebral Palsy

NCT05571033
View directory record Official record
Conditions
Cerebral Palsy, Spastic Cerebral Palsy
Interventions
Spinal reflex conditioning
Behavioral
Lead sponsor
Burke Medical Research Institute
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced Sep 2, 2026, 11:47 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparing the Reciprocal Inhibition Method and Post-isometric Inhibition Method of Muscle Energy Technique on the Spinal Reflex Excitability in Healthy Subjects

NCT03980106
View directory record Official record
Conditions
Relaxation; Joint, Limitation, Mobility, Relaxation; Lumbosacral
Interventions
Reciprocal Inhibition Muscle Energy Technique, Post-Isometric Inhibition Muscle Energy Technique
Other
Lead sponsor
University of North Georgia
Other
Eligibility
18 Years to 30 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Dahlonega, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Sep 2, 2026, 11:47 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Operant H-reflex Down-conditioning of Rectus Femoris in Post-stroke Stiff Knee Gait

NCT05467774
View directory record Official record
Conditions
Training
Interventions
Operant RF H-reflex conditioning
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2024 · Synced Sep 2, 2026, 11:47 AM EDT