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ClinicalTrials.gov public records Last synced Sep 27, 2026, 7:42 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pain, Tolerance Clear all
Completed Phase 2 Interventional Results available

Mechanistic Study of Duloxetine in Breast Cancer Patients With Chronic Pain

NCT01912612
View directory record Official record
Conditions
Pain
Interventions
Duloxetine
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
25 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
Ann Arbor, Michigan • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 5, 2020 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Randomized Controlled Trial to Test the Effects Oxytocin and Vibration Have on Heat Pain Threshold After UV-B Burn

NCT06651476
View directory record Official record
Conditions
Sunburn
Interventions
oxytocin, placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 55 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Terminated Not applicable Interventional

Paresthesia Free Spinal Cord Stimulation (PF-SCS)

NCT03670147
View directory record Official record
Conditions
SCS, Chronic Pain
Interventions
PF-SCS programming
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Local and Widespread Hypoalgesic Effects of Neurodynamic Mobilization in Healthy Controls

NCT03674489
View directory record Official record
Conditions
Pain, Pain, Neuropathic
Interventions
Neurodynamic Slider Mobilization, Neurodynamic Tensioner Mobilization, Sham Neurodynamic Mobilization
Other
Lead sponsor
Brenau University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Gainesville, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 8, 2019 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pain Sensitivity During Puberty

NCT05145595
View directory record Official record
Conditions
Pain
Interventions
Thermal Sensory Analyzer, Pressure Stimuli, Mechanical Stimuli, Pain Ratings, Thermal pain thresholds, Pressure pain thresholds (PPT), Mechanical temporal summation, Conditioned pain modulation (CPM) efficiency, Offset analgesia efficiency, Cold pain tolerance
Device · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
9 Years to 16 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Recruiting Not applicable Interventional

Association Between Body Composition and Pain in Spinal Cord Injury

NCT05459207
View directory record Official record
Conditions
Pain, Inflammatory Response
Interventions
Moderate Fat Meal, High Fat Meal
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Phase 1 Interventional

Photodynamic Therapy Using Methyl-5-Aminolevulinate Hydrochloride Cream in Determining Pain Threshold in Patients With Skin Cancer

NCT01292668
View directory record Official record
Conditions
Basal Cell Carcinoma of the Skin, Pain, Recurrent Skin Cancer
Interventions
methyl-5-aminolevulinate hydrochloride cream, photodynamic therapy, laser therapy
Drug · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2014 · Synced Sep 27, 2026, 7:42 AM EDT
Suspended Not applicable Interventional

Chromatic Retinal Stimulation to Reduce Chronic Pain and Pain Sensitivity

NCT05956067
View directory record Official record
Conditions
Chronic Low-back Pain, Chronic Pain, Fibromyalgia
Interventions
Green Light stimulation, Equal Energy White stimulation, S-cone modulating white light
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

PK/PD of Oral and Vaporized Delta-9-Tetrahydrocannabinol (THC) in Older Adults

NCT05906511
View directory record Official record
Conditions
Pain, Tolerance, Oral vs Vaporized THC, Abuse Liability
Interventions
Dronabinol 5 MG, Dronabinol 10 MG, 2mg Purified THC in an ethanolic solution, 4mg Purified THC in an ethanolic solution, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Results available

Virtual Reality as a Substitute for Procedural Sedation During Epidural Steroid Injections

NCT04887285
View directory record Official record
Conditions
Lower Back Pain, Lumbar Radiculopathy
Interventions
Virtual reality, Intravenous sedation, Standard care
Device · Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 1, 2024 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Results available

Heat Therapy to Reduce Pain and Improve Walking Tolerance

NCT03435835
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Control/Sham Treatment, Heat Therapy (HT)
Device
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 29, 2022 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Phase 4 Interventional

Opiate-Induced Tolerance & Hyperalgesia in Pain Patients

NCT00246532
View directory record Official record
Conditions
Chronic Low Back Pain, Opioid-induced Hyperalgesia
Interventions
Morphine, Placebo
Drug
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
18 Years to 70 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 29, 2012 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Does Auricular Acupuncture Improve Tolerance to Electromyography (EMG) Testing?

NCT01017211
View directory record Official record
Conditions
Pain
Interventions
auricular acupuncture
Other
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated May 16, 2011 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mirthful Laughter and Muscle Soreness / Pain

NCT02896075
View directory record Official record
Conditions
Pain
Interventions
30 Minute Comedy Video, 30 Minute Documentary Video
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
20 Years to 40 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Lumbosacral Muscle Sensitivity & Pressure Pain Threshold After Kettlebell Swings

NCT05607212
View directory record Official record
Conditions
Muscle Soreness, Muscle Weakness, Muscle Tenderness
Interventions
Kettlebell Swing, Isometric Hold, Control
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 35 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Sep 27, 2026, 7:42 AM EDT
Completed No phase listed Observational

Effect of Spinal Cord Stimulation on Pain Thresholds and Sensory Perception in Chronic Pain Patients.

NCT01137617
View directory record Official record
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 27, 2026, 7:42 AM EDT
Terminated Phase 1 Interventional

Pilot Study of Therapy With Hylan G-F 20 Exercise Capacity

NCT01810848
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Hylan G-F 20, Control
Device · Other
Lead sponsor
OhioHealth
Other
Eligibility
40 Years to 70 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 28, 2016 · Synced Sep 27, 2026, 7:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acute Study on Muscle Soreness, Damage, and Performance

NCT04230226
View directory record Official record
Conditions
Soreness, Muscle, Performance Enhancing Product Use, Damage Muscle
Interventions
Pre-workout plus and protein recovery plus, Placebo
Dietary Supplement · Other
Lead sponsor
Pharmanex
Industry
Eligibility
25 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 27, 2026, 7:42 AM EDT
Recruiting Not applicable Interventional

VR and Cooled Genicular Nerve Radio Frequency Ablation for Chronic Knee Pain

NCT06336447
View directory record Official record
Conditions
Pain, Chronic
Interventions
Experimental: Group #1: Virtual Reality Headset, Group 2 No Virtual Reality Headset
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 27, 2024 · Synced Sep 27, 2026, 7:42 AM EDT
Not yet recruiting Not applicable Interventional

Marine Lipids Ease Painful TMD

NCT07437313
View directory record Official record
Conditions
Temporomandibular Disorder (TMD)
Interventions
SPM Precursor-Enriched Marine Lipid Supplement, Medium-Chain Triglyceride Supplement
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Characterization of Nociception Phenotype in Individuals With Intellectual Disability

NCT05473429
View directory record Official record
Conditions
Intellectual Disability
Interventions
TSA2 Thermosensory Stimulator
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
8 Years to 30 Years
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 27, 2026, 7:42 AM EDT
Completed No phase listed Observational Results available

Pilot Study to Evaluate the Effect of Aromatase Inhibitor Therapy on Pain Threshold in Breast Cancer Patients

NCT01814397
View directory record Official record
Conditions
Breast Cancer, Pain, Arthralgia
Interventions
Anastrozole, exemestane, letrozole
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
21 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 6, 2024 · Synced Sep 27, 2026, 7:42 AM EDT
Recruiting No phase listed Observational

Psychophysical Studies of Cancer Therapy Pain

NCT00515060
View directory record Official record
Conditions
Advanced Cancer, Pain
Interventions
Sensory Tests
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 27, 2026, 7:42 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 27, 2026, 7:42 AM EDT