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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:44 PM EDT

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

Showing 481–504 of 788 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Pain testing Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Pre- and Post-neuromusculoskeletal Injury Risk Evaluation for Return-to-Duty Enhancement

NCT05111925
View directory record Official record
Conditions
Musculoskeletal Injuries
Interventions
PREPARE Initial Clinical Assessment - Pilot (two iterations), PREPARE Initial Clinical Assessment - Pre-Injury (one iteration), PREPARE Initial Clinical Assessment - Post-Injury (up to three iterations), PREPARE Optimized Clinical Assessment
Other
Lead sponsor
Womack Army Medical Center
Federal
Eligibility
18 Years to 44 Years
Enrollment
2,690 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
2
States / cities
Bethesda, Maryland • Fort Liberty, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 22, 2026, 10:44 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

QST-Pupillometry in Sickle Cell Disease Patients

NCT02242058
View directory record Official record
Conditions
SCD With Severe Phenotype (HbSS, HbSβ0 Thalassemia, HbSOARab)
Interventions
Quantitative sensory testing
Other
Lead sponsor
Julia Finkel
Other
Eligibility
13 Years to 30 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Oct 22, 2026, 10:44 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Impact of Aerobic Exercise on Pain Modulation in Healthy Adults

NCT07083219
View directory record Official record
Conditions
Healthy Adult
Interventions
Aerobic High Intensity Interval Training
Behavioral
Lead sponsor
University of Texas, El Paso
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Phase 2 Interventional Results available

Study of LLG783 in Patients With Peripheral Artery Disease (PAD) and Intermittent Claudication

NCT03194776
View directory record Official record
Conditions
Peripheral Artery Disease (PAD); Intermittent Claudication
Interventions
LLG783, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
40 Years to 85 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Jacksonville, Florida • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 22, 2026, 10:44 PM EDT
Completed No phase listed Observational

Effect of Exercise Stress Testing on Peripheral Gene Expression Using Corus CAD (or ASGES) Diagnostic Test

NCT01486030
View directory record Official record
Conditions
Coronary Artery Disease, Angina Pectoris, Chest Pain, Cardiovascular Diseases, Coronary Heart Disease, CAD, CVD, CHD
Interventions
Corus CAD (ASGES)
Diagnostic Test
Lead sponsor
CardioDx
Industry
Eligibility
45 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Oct 22, 2026, 10:44 PM EDT
Recruiting Not applicable Interventional

Carpal Arch Space Augmentation (CASA) Clinical Trial

NCT06208709
View directory record Official record
Conditions
Carpal Tunnel Syndrome
Interventions
carpal arch space augmentation (CASA), standard of care (SOC)
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Not applicable Interventional Results available

Conservative Treatment of Patients With Temporomandibular Disorders

NCT01021306
View directory record Official record
Conditions
Temporomandibular Disorders
Interventions
Chiropractic w/Activator & Self Care, Dental Care & Self Care, Sham AMCT, Self-Care Only Group
Device · Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Coralville, Iowa • Davenport, Iowa • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 22, 2017 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Phase 4 Interventional Results available

Spinal Cord Stimulation for Predominant Low Back Pain

NCT01697358
View directory record Official record
Conditions
Failed Back Surgery Syndrome, Back Pain, Pain in Leg, Unspecified
Interventions
Spinal Cord Stimulation (SCS), Optimal Medical Management (OMM)
Device · Drug
Lead sponsor
MedtronicNeuro
Industry
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
12
States / cities
Stockbridge, Georgia • Ocean Springs, Mississippi • Las Vegas, Nevada + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 22, 2026, 10:44 PM EDT
Completed No phase listed Observational

Observational Longitudinal Study of Pain in Men With Metastatic Castrate-Resistant Prostate Cancer

NCT02008058
View directory record Official record
Conditions
Metastatic Castrate-Resistant Prostate Cancer
Interventions
Survey
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • Chapel Hill, North Carolina • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Phase 4 Interventional Results available

Lumbar Stenosis Outcomes Research (LUSTOR)

NCT00638443
View directory record Official record
Conditions
Lumbar Spinal Stenosis
Interventions
Pregabalin, Diphenhydramine
Drug
Lead sponsor
University of Rochester
Other
Eligibility
50 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 20, 2016 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Achilles Pain Block

NCT03316378
View directory record Official record
Conditions
Achilles Tendon Pain
Interventions
Ropivacaine injection
Drug
Lead sponsor
Ruth Chimenti
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 5, 2019 · Synced Oct 22, 2026, 10:44 PM EDT
Active, not recruiting No phase listed Observational

Characterizing Sleep Among Long-term Survivors of Childhood Cancer

NCT05480904
View directory record Official record
Conditions
ALL, Adult, CNS Tumor, Solid Tumor
Interventions
Neurocognitive (Thinking) Testing, CNS Vital Signs (Thinking) Testing, Health Questionnaires, Sleep Surveys & Sleep Diary, Echocardiography/EKG, Pulmonary Function, Remote Polysomnography, Physical Function
Other · Diagnostic Test · Device
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Enhancing Medication-based Analgesia in Humans- STUDY 2

NCT04036968
View directory record Official record
Conditions
Pain, Cannabis, Opioid Use
Interventions
Within-subject test of blinded study medications
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 19, 2023 · Synced Oct 22, 2026, 10:44 PM EDT
Completed No phase listed Observational

Optimizing Fall-risk Prediction in Older Adults With Cancer

NCT02912273
View directory record Official record
Conditions
Cancer
Interventions
Baseline Participant Assessment, Baseline Healthcare Provider Assessment, Follow-up Participant Assessment, Follow-up Healthcare Provider Assessment, End-of-study Participant Assessment, End-of-study Healthcare Provider Assessment
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years and older
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 14, 2020 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Not applicable Interventional Results available

Peripheral Sensory Input in Central Post Stroke Pain (CPSP)

NCT02148588
View directory record Official record
Conditions
Central Post Stroke Pain
Interventions
Ultrasound-guided peripheral nerve block with 2% lidocaine
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 2, 2018 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Not applicable Interventional

Targeted Evaluation, Action, & Monitoring of Traumatic Brain Injury

NCT02657135
View directory record Official record
Conditions
Traumatic Brain Injury (TBI)
Interventions
Cognitive/Neuropsychological Testing, Vestibular/Ocular-Motor Testing, Cervical (Neck) Evaluation, Sleep Evaluation, HDFT MRI, MR Spectroscopy (MRS), MEG (Magnetoencephalography)
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced Oct 22, 2026, 10:44 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Sensorimotor Dysfunction in Achalasia

NCT02434991
View directory record Official record
Conditions
Achalasia
Interventions
Barostat
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 16, 2018 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Empower Opioid Misuse & Chronic Pain

NCT04184362
View directory record Official record
Conditions
Chronic Pain, Opioid Use
Interventions
Empower Neuromodulation System Transcutaneous Electrical Nerve Stimulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Oct 22, 2026, 10:44 PM EDT
Not listed No phase listed Observational

Objective Measures of Nerve Integrity, Posture, Gait and Blood Flow, After Nerve Decompression

NCT01735903
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Arm A - Non-Diabetic, Gait and Balance
Procedure
Lead sponsor
Foot Surgery Center of Northern Colorado
Other
Eligibility
18 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 16, 2021 · Synced Oct 22, 2026, 10:44 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Brain Mechanisms Supporting Cannabis-induced Pain Relief

NCT04982965
View directory record Official record
Conditions
Sciatica, Lumbar Radiculopathy, Lower Back Pain, Degenerative Disc Disease, Chronic Low-back Pain (cLBP), Chronic Low Back and Leg Pain, Back Pain
Interventions
Active Cannabis, Placebo Cannabis
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 22, 2026, 10:44 PM EDT
Active, not recruiting Phase 1 Interventional

Psilocybin-assisted Therapy for Phantom Limb Pain

NCT05224336
View directory record Official record
Conditions
Phantom Limb Pain
Interventions
Psilocybin, Placebo Niacin
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 22, 2026, 10:44 PM EDT
Enrolling by invitation Not applicable Interventional

Pilot Study to Evaluate Changes in Intra-Epidermal Nerve Fiber Density (IENFD) in Patients With Small-Fiber Neuropathy

NCT07704931
View directory record Official record
Conditions
Small Fiber Neuropathy
Interventions
Evoke SCS system
Device
Lead sponsor
TriCity Research Center
Industry
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Grand Island, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 22, 2026, 10:44 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Topical Application of Cocaine HCl 4%, or 10%, or Placebo Solution in Local (Topical) Anesthesia

NCT02500836
View directory record Official record
Conditions
Any Ear Nose or Throat Conditions, With Identified Need for a Diagnostic Procedure or Surgery on or Through the Mucous Membranes of the Nasal Cavities
Interventions
Cocaine HCl 4% Topical Solution, Cocaine HCl 10% Topical Solution, Placebo Topical Solution
Drug
Lead sponsor
Lannett Company, Inc.
Industry
Eligibility
18 Years and older
Enrollment
646 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Oct 22, 2026, 10:44 PM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Effectiveness of Phenazopyridine for Pain Following Urodynamics

NCT06577493
View directory record Official record
Conditions
Pain After Urodynamic Testing
Interventions
Phenazopyridine Hydrochloride 99.5 MG
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 22, 2026, 10:44 PM EDT