Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 5, 2026, 7:25 PM EDT

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

Showing 73–96 of 268 matching trials from the live ClinicalTrials.gov search.
Conditions
Pain
Interventions
Not listed
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
Not listed
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
South Portland, Maine
Conditions
Chronic Pain, Carpal Tunnel Syndrome
Interventions
transcranial Direct Current Stimulation (tDCS), Transcranial Ultrasound (TUS)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Charlestown, Massachusetts
Completed Not applicable Interventional Results available

Pilot Study of TENS for Ocular Pain

NCT05531643
Conditions
Eye Pain
Interventions
High frequency forehead TENS, Low frequency forehead TENS
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Affective Touch in Chronic Pain

NCT04206397
Conditions
Fibromyalgia
Interventions
affective touch
Behavioral
Lead sponsor
Laura Case
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
La Jolla, California
Conditions
Complex Regional Pain Syndrome (CRPS)
Interventions
transcranial alternating current stimulation (tACS)
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Fibromyalgia (FM)
Interventions
rTMS
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, New York
Conditions
Diabetic Neuropathies, Chronic Pain
Interventions
Active Comparator: Active tDCS + Active TUS, Sham
Device
Lead sponsor
Case Western Reserve University
Other
Eligibility
40 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Chicago, Illinois • Cleveland, Ohio
Not yet recruiting Not applicable Interventional

LET for Fibromyalgia

NCT07201818
Conditions
Fibromyalgia
Interventions
Lymphatic Enhancement Technology (LET), Sham Lymphatic Enhancement Technology (LET)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Painful Diabetic Neuropathy
Interventions
GRT3938Y, Placebo
Drug
Lead sponsor
Grünenthal GmbH
Industry
Eligibility
18 Years and older
Enrollment
553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
61
States / cities
Fairhope, Alabama • Homewood, Alabama • Tucson, Arizona + 36 more
Conditions
Fibromyalgia
Interventions
Green Light
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Pain
Interventions
GSK3858279, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
19
States / cities
Anniston, Alabama • Surprise, Arizona • Cerritos, California + 15 more
Completed Phase 1Phase 2 Interventional Results available

CBD for Chronic Radicular Pain on Chronic Opioid Therapy (COT)

NCT04760613
Conditions
Radiculopathy
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Mechanisms of Neural Mobilization in the Treatment of Chronic Pain

NCT00929123
Conditions
Carpal Tunnel Syndrome
Interventions
neural mobilization, sham neural mobilization, healthy controls
Procedure · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Chronic Neuropathic Pain
Interventions
ST-503, Sham (No Treatment)
Genetic · Procedure
Lead sponsor
Sangamo Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
11
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • La Jolla, California + 8 more
Conditions
Chronic Neuropathic Pain, Chronic Pain Management, Spinal Cord Stimulation (SCS), Pain Modulation, Failed Back Surgery Syndrome
Interventions
Spinal Cord Stimulation - In Clinic, Spinal Cord Stimulation - Neurosphere
Device
Lead sponsor
Mahesh Pattabiraman
Industry
Eligibility
19 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Grand Island, Nebraska
Completed Not applicable Interventional Results available

Intraoperative Neuromonitoring Recording With a Novel SCS Paddle

NCT05045625
Conditions
Chronic Pain, Neuropathic Pain, Failed Back Surgery Syndrome, Complex Regional Pain Syndromes
Interventions
HD Study Electrode
Device
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Albany, New York
Conditions
Fibromyalgia
Interventions
Cognitive Behavioral Therapy, Disease Education
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Postherpetic Neuralgia
Interventions
T-62
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
8
States / cities
Bradenton, Florida • Naples, Florida • New Port Richey, Florida + 5 more
Conditions
Knee Osteoarthritis, Knee Arthritis, Knee Pain Chronic, Knee Deformity, Knee Pain Swelling, Muscle Weakness, Muscle Weakness Condition, Power
Interventions
Manual Physical Therapy
Procedure
Lead sponsor
Jennifer Moreno Clinic
Other
Eligibility
45 Years to 74 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Conditions
Chronic Fatigue Syndrome, Fibromyalgia
Interventions
A Peltier for Sensory testing, functional magnetic resonance imaging for Brain Neuroimaging, fMRI for Spinal Cord Neuroimaging
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Pain, Chronic Pain, Back Pain, Nociceptive Pain, Neuropathic Pain, Musculoskeletal Pain, Neck Pain, Pain, Intractable
Interventions
Observational
Other
Lead sponsor
Proove Bioscience, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
31
States / cities
Prescott, Arizona • Heber Springs, Arkansas • Beverly Hills, California + 24 more
Conditions
Back Pain, Lower Back Pain, Cervical Pain
Interventions
Naltrexone and Clonidine Combination, placebo
Drug
Lead sponsor
Annette C. Toledano MD
Industry
Eligibility
19 Years to 70 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
North Miami, Florida
Withdrawn Not applicable Interventional Accepts healthy volunteers

Trunk Control Training and Walking in Older Adults

NCT06782919
Conditions
Chronic Low Back Pain (CLBP), Aging
Interventions
Trunk control training
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
60 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts