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ClinicalTrials.gov public records Last synced Oct 25, 2026, 5:58 AM EDT

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Showing 721–744 of 788 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Pain testing Clear all
Completed Phase 3 Interventional

Ibuprofen Liquid Capsules 2 x 200 mg Efficacy and PK/PD Study in Surgical Removal of Impacted Third Molars

NCT05484401
View directory record Official record
Conditions
Tooth, Impacted, Tooth Diseases, Stomatognathic Diseases
Interventions
Ibuprofen 200Mg Oral Cap, Ibuprofen 200Mg Oral Tablet, Placebo Liquid Capsule, Placebo Tablets
Drug · Other
Lead sponsor
Reckitt Benckiser Healthcare (UK) Limited
Industry
Eligibility
16 Years to 55 Years
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 25, 2026, 5:58 AM EDT
Completed No phase listed Observational

Functional Outcomes Following Hip Core Decompression in Younger Participants With Osteonecrosis

NCT02458937
View directory record Official record
Conditions
Osteonecrosis
Interventions
Functional Mobility Assessment, GAITRite® System, Range of Motion
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
8 Years to 29 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 13, 2018 · Synced Oct 25, 2026, 5:58 AM EDT
Active, not recruiting Not applicable Interventional

Developing and Evaluating a Machine-Learning Opioid Overdose Prediction & Risk-Stratification Tool in Primary Care

NCT06810076
View directory record Official record
Conditions
Opiate Overdose, Opioid-Related Disorders, Narcotic-Related Disorders, Substance-related Disorders, Chemically-Induced Disorders, Mental Disorders
Interventions
Machine Learning-Based Clinical Decision Support: Overdose Prevention Alert (OPA) Intervention
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
674 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 25, 2026, 5:58 AM EDT
Terminated Not applicable Interventional Results available

Pain Reduction Through Empowered Recovery (PRIME) Study

NCT05619510
View directory record Official record
Conditions
Pain, Chronic, Depressive Symptoms, Depression, Disability Physical
Interventions
PRIME Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Does Radiofrequency Ablation of the Articular Nerves of the Knee Prior to Total Knee Replacement Improve Pain Outcomes

NCT02746874
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
Radiofrequency Ablation (RFA), Simulated Radiofrequency Ablation (RFA)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
30 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 25, 2026, 5:58 AM EDT
Completed No phase listed Observational

Feasibility of a Smart-Phone App for Patients With Advanced Renal Cell Carcinoma Undergoing Combination Immunotherapy

NCT05579847
View directory record Official record
Conditions
Renal Cell Carcinoma Stage IV
Interventions
mHealth Smart Phone Application, eHEALS digital literacy test, Weekly Quiz, European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire, Patient Post Intervention Survey
Other · Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Oct 25, 2026, 5:58 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

NOICE vs. Nothing | Thermode

NCT06919497
View directory record Official record
Conditions
Spatial Audio Stimulation
Interventions
Spatial audio stimulation, No spatial audio stimulation
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional

Auriculo-Nerve Stimulation on Post-Operative Opioid Requirement

NCT05506878
View directory record Official record
Conditions
Opioid Use, Auriculotherapy, Pain, Abdominal, Cancer Pain, Liver Transplant
Interventions
NSS-2 BRIDGE, Sham NSS-2 BRIDGE
Device
Lead sponsor
Jacques E. Chelly
Other
Eligibility
18 Years and older
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 25, 2026, 5:58 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Microcurrent Stimulation Reduces Post-Operative Swelling and Healing Time Following Knee Replacement Surgery

NCT02623660
View directory record Official record
Conditions
Osteoarthritis of Knee, Edema, Wounds and Injuries
Interventions
ODIN1, Standard Care, Diagnostic Device Testing
Device · Other
Lead sponsor
Bioelectric Research Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jan 12, 2016 · Synced Oct 25, 2026, 5:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural and Psychological Mechanisms of Pain Perception

NCT02446262
View directory record Official record
Conditions
Pain, Normal Physiology, Healthy Volunteers
Interventions
Instructions, Attention, Thermal Pain, Placebo instructions
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 25, 2026, 5:58 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Empowered Relief Study

NCT07562750
View directory record Official record
Conditions
Osteoarthritis (OA)
Interventions
Empowered Relief, "Self Management Strategies" handout
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 25, 2026, 5:58 AM 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 25, 2026, 5:58 AM EDT
Completed Phase 2 Interventional Results available

Sumatriptan as Treatment for Post-traumatic Headache

NCT01854385
View directory record Official record
Conditions
Post-traumatic Headache
Interventions
Sumatriptan 100 mg
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 25, 2026, 5:58 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

MR(Magnetic Resonance) Imaging of Neurotransmitters in Chronic Pain

NCT01620775
View directory record Official record
Conditions
Chronic Low Back Pain, Diabetic Peripheral Neuropathy, Knee Osteoarthritis
Interventions
MRIs, Pain testing
Other
Lead sponsor
University of Michigan
Other
Eligibility
30 Years to 70 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 4, 2018 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Phase 2 Interventional Results available

Auranofin in Decreasing Pain in Patients With Paclitaxel-Induced Pain Syndrome

NCT02063698
View directory record Official record
Conditions
Pain
Interventions
auranofin, placebo, questionnaire administration
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Multilevel Interventions to Enhance Provider Recommendations for HPV Vaccination

NCT03501992
View directory record Official record
Conditions
Papillomavirus Vaccines
Interventions
Current care, Reminder-recall, Audit-and-feedback, Combined reminder-recall and audit-and-feedback
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
11 Years to 12 Years
Enrollment
9,242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 24, 2024 · Synced Oct 25, 2026, 5:58 AM EDT
Recruiting Phase 2 Interventional

Development and Evaluation of Computerized Chemosensory-Based Orbitofrontal Networks Training for Treatment of Pain (CBOT-P)

NCT06671132
View directory record Official record
Conditions
Chronic Pain, Low Back Pain
Interventions
Computerized Chemosensory-Based Orbitofrontal Cortex Training for Pain, Computerized Chemosensory-Based Orbitofrontal Cortex Training (CBOT)
Combination Product
Lead sponsor
Evon Medics LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pasadena, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 4, 2024 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Guided Bone Regeneration Around Immediate Implants

NCT01628367
View directory record Official record
Conditions
Missing Tooth
Interventions
Minimally Traumatic Tooth Extraction, Immediate Implant Placement, Bone Graft Placement, Membrane placement, Collagen plug placement, Medications
Procedure · Device · Biological + 1 more
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 100 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional Results available

Chest Pain Perception and Capsaicin Sensitivity in Patients With Acute Cardiac Ischemia

NCT02346916
View directory record Official record
Conditions
Chest Pain
Interventions
Capsaicin
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Quantitative Sensory Testing in Chronic Pain Patients Undergoing Opioid Treatment and Opioid Tapering

NCT03375216
View directory record Official record
Conditions
Analgesic Drug Dependence, Sensory Deficit
Interventions
sensory testing (Heat, cold, and pressure), Promis Survey
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 75 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 13, 2024 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms and Modulation of Pain Modulatory Capacity

NCT04441619
View directory record Official record
Conditions
Musculoskeletal Pain
Interventions
Delayed onset muscle soreness.
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Leveraging Exercise Stress Echocardiography for Heart Failure With Preserved Ejection Fraction

NCT06927973
View directory record Official record
Conditions
Chest Pain, Shortness of Breath
Interventions
Echocardiogram
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Oct 25, 2026, 5:58 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Study of Ixekizumab in Healthy Participants

NCT03848403
View directory record Official record
Conditions
Healthy
Interventions
Ixekizumab
Biological
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Dallas, Texas • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Oct 25, 2026, 5:58 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Cannabinoid Modulation of Pain

NCT01595620
View directory record Official record
Conditions
Pain
Interventions
Thermal, Electrical, Capsaicin, THC, Placebo
Other · Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Oct 25, 2026, 5:58 AM EDT